132929247894 has 16 divisors (see below), whose sum is σ = 272041252032. Its totient is φ = 43279289928.

The previous prime is 132929247863. The next prime is 132929247911. The reversal of 132929247894 is 498742929231.

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, 257614564 + ... + 257615079.

It is an arithmetic number, because the mean of its divisors is an integer number (17002578252).

Almost surely, 2^132929247894 is an apocalyptic number.

132929247894 is an abundant number, since it is smaller than the sum of its proper divisors (139112004138).

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

132929247894 is a wasteful number, since it uses less digits than its factorization.

132929247894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515229691.

The product of its digits is 15676416, while the sum is 60.

The spelling of 132929247894 in words is "one hundred thirty-two billion, nine hundred twenty-nine million, two hundred forty-seven thousand, eight hundred ninety-four".