3833345655272 has 32 divisors (see below), whose sum is σ = 8646644337600. Its totient is φ = 1556395979904.

The previous prime is 3833345655257. The next prime is 3833345655379. The reversal of 3833345655272 is 2725565433383.

It is a super-2 number, since 2×3833345655272² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1801383173 + ... + 1801385300.

It is an arithmetic number, because the mean of its divisors is an integer number (270207635550).

Almost surely, 2^{3833345655272} is an apocalyptic number.

It is an amenable number.

3833345655272 is an abundant number, since it is smaller than the sum of its proper divisors (4813298682328).

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

3833345655272 is a wasteful number, since it uses less digits than its factorization.

3833345655272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3602768505 (or 3602768501 counting only the distinct ones).

The product of its digits is 54432000, while the sum is 56.

The spelling of 3833345655272 in words is "three trillion, eight hundred thirty-three billion, three hundred forty-five million, six hundred fifty-five thousand, two hundred seventy-two".