3469941865152 has 224 divisors, whose sum is σ = 11659663142400. Its totient is φ = 991293520896.

The previous prime is 3469941865139. The next prime is 3469941865153. The reversal of 3469941865152 is 2515681499643.

3469941865152 is a `hidden beast` number, since 3 + 4 + 6 + 9 + 9 + 418 + 65 + 152 = 666.

It is a tau number, because it is divible by the number of its divisors (224).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a self number, because there is not a number n which added to its sum of digits gives 3469941865152.

It is not an unprimeable number, because it can be changed into a prime (3469941865153) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 175781299 + ... + 175801037.

It is an arithmetic number, because the mean of its divisors is an integer number (52052067600).

Almost surely, 2^{3469941865152} is an apocalyptic number.

3469941865152 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3469941865152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5829831571200).

3469941865152 is an abundant number, since it is smaller than the sum of its proper divisors (8189721277248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3469941865152 is a wasteful number, since it uses less digits than its factorization.

3469941865152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34300 (or 34284 counting only the distinct ones).

The product of its digits is 55987200, while the sum is 63.

The spelling of 3469941865152 in words is "three trillion, four hundred sixty-nine billion, nine hundred forty-one million, eight hundred sixty-five thousand, one hundred fifty-two".