132790401670 has 16 divisors (see below), whose sum is σ = 239030494560. Its totient is φ = 53114433664.

The previous prime is 132790401659. The next prime is 132790401707. The reversal of 132790401670 is 76104097231.

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, 134079 + ... + 532501.

It is an arithmetic number, because the mean of its divisors is an integer number (14939405910).

Almost surely, 2^132790401670 is an apocalyptic number.

132790401670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132790401670 is a deficient number, since it is larger than the sum of its proper divisors (106240092890).

132790401670 is a wasteful number, since it uses less digits than its factorization.

132790401670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431759.

The product of its (nonzero) digits is 63504, while the sum is 40.

The spelling of 132790401670 in words is "one hundred thirty-two billion, seven hundred ninety million, four hundred one thousand, six hundred seventy".