2813602936272 has 40 divisors (see below), whose sum is σ = 7269065610144. Its totient is φ = 937791341184.

The previous prime is 2813602936223. The next prime is 2813602936279. The reversal of 2813602936272 is 2726392063182.

It is a happy number.

It is a super-2 number, since 2×2813602936272² (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 (2813602936279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1786843 + ... + 2969850.

Almost surely, 2^{2813602936272} is an apocalyptic number.

It is an amenable number.

2813602936272 is an abundant number, since it is smaller than the sum of its proper divisors (4455462673872).

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

2813602936272 is a wasteful number, since it uses less digits than its factorization.

2813602936272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4769027 (or 4769021 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 51.

The spelling of 2813602936272 in words is "two trillion, eight hundred thirteen billion, six hundred two million, nine hundred thirty-six thousand, two hundred seventy-two".