2813089956396 has 48 divisors (see below), whose sum is σ = 7119498849120. Its totient is φ = 861012705280.

The previous prime is 2813089956361. The next prime is 2813089956403. The reversal of 2813089956396 is 6936599803182.

It is a self number, because there is not a number n which added to its sum of digits gives 2813089956396.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 168158181 + ... + 168174908.

It is an arithmetic number, because the mean of its divisors is an integer number (148322892690).

Almost surely, 2^{2813089956396} is an apocalyptic number.

It is an amenable number.

2813089956396 is an abundant number, since it is smaller than the sum of its proper divisors (4306408892724).

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

2813089956396 is a wasteful number, since it uses less digits than its factorization.

2813089956396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336333154 (or 336333152 counting only the distinct ones).

The product of its (nonzero) digits is 151165440, while the sum is 69.

The spelling of 2813089956396 in words is "two trillion, eight hundred thirteen billion, eighty-nine million, nine hundred fifty-six thousand, three hundred ninety-six".