880161167533728 has 48 divisors (see below), whose sum is σ = 2310433852146336. Its totient is φ = 293385686019840.

The previous prime is 880161167533709. The next prime is 880161167533733. The reversal of 880161167533728 is 827335761161088.

It is a tau number, because it is divible by the number of its divisors (48).

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, 630826 + ... + 41960937.

It is an arithmetic number, because the mean of its divisors is an integer number (48134038586382).

Almost surely, 2^{880161167533728} is an apocalyptic number.

It is an amenable number.

880161167533728 is an abundant number, since it is smaller than the sum of its proper divisors (1430272684612608).

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

880161167533728 is a wasteful number, since it uses less digits than its factorization.

880161167533728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42807037 (or 42807029 counting only the distinct ones).

The product of its (nonzero) digits is 81285120, while the sum is 66.

The spelling of 880161167533728 in words is "eight hundred eighty trillion, one hundred sixty-one billion, one hundred sixty-seven million, five hundred thirty-three thousand, seven hundred twenty-eight".