3333856361472 has 2376 divisors, whose sum is σ = 13503279338640. Its totient is φ = 812665405440.

The previous prime is 3333856361447. The next prime is 3333856361503. The reversal of 3333856361472 is 2741636583333.

3333856361472 is a `hidden beast` number, since 3 + 3 + 3 + 3 + 8 + 563 + 6 + 1 + 4 + 72 = 666.

It is a super-2 number, since 2×3333856361472² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 215 ways as a sum of consecutive naturals, for example, 81313569772 + ... + 81313569812.

Almost surely, 2^{3333856361472} is an apocalyptic number.

3333856361472 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 3333856361472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6751639669320).

3333856361472 is an abundant number, since it is smaller than the sum of its proper divisors (10169422977168).

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

3333856361472 is an equidigital number, since it uses as much as digits as its factorization.

3333856361472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131 (or 85 counting only the distinct ones).

The product of its digits is 19595520, while the sum is 54.

The spelling of 3333856361472 in words is "three trillion, three hundred thirty-three billion, eight hundred fifty-six million, three hundred sixty-one thousand, four hundred seventy-two".