133620077332 has 24 divisors (see below), whose sum is σ = 267587714240. Its totient is φ = 57191270400.

The previous prime is 133620077329. The next prime is 133620077359. The reversal of 133620077332 is 233770026331.

It is a junction number, because it is equal to n+sod(n) for n = 133620077291 and 133620077300.

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, 3081294 + ... + 3124357.

Almost surely, 2^133620077332 is an apocalyptic number.

It is an amenable number.

133620077332 is an abundant number, since it is smaller than the sum of its proper divisors (133967636908).

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

133620077332 is a wasteful number, since it uses less digits than its factorization.

133620077332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6206431 (or 6206429 counting only the distinct ones).

The product of its (nonzero) digits is 95256, while the sum is 37.

The spelling of 133620077332 in words is "one hundred thirty-three billion, six hundred twenty million, seventy-seven thousand, three hundred thirty-two".