3056633640372 has 144 divisors (see below), whose sum is σ = 7838568944640. Its totient is φ = 926479891584.

The previous prime is 3056633640349. The next prime is 3056633640373. The reversal of 3056633640372 is 2730463366503.

It is a super-2 number, since 2×3056633640372² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3056633640373) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 70952383 + ... + 70995449.

It is an arithmetic number, because the mean of its divisors is an integer number (54434506560).

Almost surely, 2^{3056633640372} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3056633640372, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3919284472320).

3056633640372 is an abundant number, since it is smaller than the sum of its proper divisors (4781935304268).

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

3056633640372 is a wasteful number, since it uses less digits than its factorization.

3056633640372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43622 (or 43607 counting only the distinct ones).

The product of its (nonzero) digits is 4898880, while the sum is 48.

The spelling of 3056633640372 in words is "three trillion, fifty-six billion, six hundred thirty-three million, six hundred forty thousand, three hundred seventy-two".