33057279206116 has 81 divisors (see below), whose sum is σ = 64822998665929. Its totient is φ = 14739536125600.

The previous prime is 33057279206113. The next prime is 33057279206117. The reversal of 33057279206116 is 61160297275033.

The square root of 33057279206116 is 5749546.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 23830897256100 + 9226381950016 = 4881690^2 + 3037496^2 .

It is a super-2 number, since 2×33057279206116² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33057279206113) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 6703968171 + ... + 6703973101.

Almost surely, 2^{33057279206116} is an apocalyptic number.

33057279206116 is the 5749546-th square number.

It is an amenable number.

33057279206116 is a deficient number, since it is larger than the sum of its proper divisors (31765719459813).

33057279206116 is an frugal number, since it uses more digits than its factorization.

33057279206116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9994 (or 4997 counting only the distinct ones).

The product of its (nonzero) digits is 2857680, while the sum is 52.

The spelling of 33057279206116 in words is "thirty-three trillion, fifty-seven billion, two hundred seventy-nine million, two hundred six thousand, one hundred sixteen".