131829254328 has 32 divisors (see below), whose sum is σ = 330073286400. Its totient is φ = 43876398048.

The previous prime is 131829254287. The next prime is 131829254351. The reversal of 131829254328 is 823452928131.

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, 4151776 + ... + 4183407.

It is an arithmetic number, because the mean of its divisors is an integer number (10314790200).

Almost surely, 2^131829254328 is an apocalyptic number.

It is an amenable number.

131829254328 is an abundant number, since it is smaller than the sum of its proper divisors (198244032072).

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

131829254328 is a wasteful number, since it uses less digits than its factorization.

131829254328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8335851 (or 8335847 counting only the distinct ones).

The product of its digits is 829440, while the sum is 48.

The spelling of 131829254328 in words is "one hundred thirty-one billion, eight hundred twenty-nine million, two hundred fifty-four thousand, three hundred twenty-eight".