3534550361244 has 144 divisors (see below), whose sum is σ = 10822577246208. Its totient is φ = 949499288064.

The previous prime is 3534550361107. The next prime is 3534550361257. The reversal of 3534550361244 is 4421630554353.

3534550361244 is a `hidden beast` number, since 3 + 5 + 3 + 45 + 5 + 0 + 361 + 244 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 3534550361244.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3791509 + ... + 4630835.

It is an arithmetic number, because the mean of its divisors is an integer number (75156786432).

Almost surely, 2^{3534550361244} is an apocalyptic number.

3534550361244 is a gapful number since it is divisible by the number (34) 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 3534550361244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5411288623104).

3534550361244 is an abundant number, since it is smaller than the sum of its proper divisors (7288026884964).

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

3534550361244 is a wasteful number, since it uses less digits than its factorization.

3534550361244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 840344 (or 840339 counting only the distinct ones).

The product of its (nonzero) digits is 2592000, while the sum is 45.

The spelling of 3534550361244 in words is "three trillion, five hundred thirty-four billion, five hundred fifty million, three hundred sixty-one thousand, two hundred forty-four".