196827622630624 has 48 divisors (see below), whose sum is σ = 405696320381520. Its totient is φ = 93875409510400.

The previous prime is 196827622630589. The next prime is 196827622630663. The reversal of 196827622630624 is 426036226728691.

It is a super-2 number, since 2×196827622630624² (a number of 29 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (64) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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, 1277626177 + ... + 1277780224.

It is an arithmetic number, because the mean of its divisors is an integer number (8452006674615).

Almost surely, 2^{196827622630624} is an apocalyptic number.

It is an amenable number.

196827622630624 is an abundant number, since it is smaller than the sum of its proper divisors (208868697750896).

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

196827622630624 is a wasteful number, since it uses less digits than its factorization.

196827622630624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2555406523 (or 2555406515 counting only the distinct ones).

The product of its (nonzero) digits is 125411328, while the sum is 64.

The spelling of 196827622630624 in words is "one hundred ninety-six trillion, eight hundred twenty-seven billion, six hundred twenty-two million, six hundred thirty thousand, six hundred twenty-four".