3833554240572 has 72 divisors (see below), whose sum is σ = 10426214736000. Its totient is φ = 1093106135520.

The previous prime is 3833554240507. The next prime is 3833554240601. The reversal of 3833554240572 is 2750424553383.

It is a super-2 number, since 2×3833554240572² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6239304 + ... + 6826127.

It is an arithmetic number, because the mean of its divisors is an integer number (144808538000).

Almost surely, 2^{3833554240572} is an apocalyptic number.

It is an amenable number.

3833554240572 is an abundant number, since it is smaller than the sum of its proper divisors (6592660495428).

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

3833554240572 is a wasteful number, since it uses less digits than its factorization.

3833554240572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13065951 (or 13065942 counting only the distinct ones).

The product of its (nonzero) digits is 12096000, while the sum is 51.

The spelling of 3833554240572 in words is "three trillion, eight hundred thirty-three billion, five hundred fifty-four million, two hundred forty thousand, five hundred seventy-two".