133724664204 has 48 divisors (see below), whose sum is σ = 315075948768. Its totient is φ = 44139655168.

The previous prime is 133724664179. The next prime is 133724664211. The reversal of 133724664204 is 402466427331.

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, 1442584 + ... + 1532480.

It is an arithmetic number, because the mean of its divisors is an integer number (6564082266).

Almost surely, 2^133724664204 is an apocalyptic number.

It is an amenable number.

133724664204 is an abundant number, since it is smaller than the sum of its proper divisors (181351284564).

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

133724664204 is a wasteful number, since it uses less digits than its factorization.

133724664204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91114 (or 91112 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 42.

The spelling of 133724664204 in words is "one hundred thirty-three billion, seven hundred twenty-four million, six hundred sixty-four thousand, two hundred four".