402251453232114 has 16 divisors (see below), whose sum is σ = 804506720127552. Its totient is φ = 134083182133488.

The previous prime is 402251453232071. The next prime is 402251453232119. The reversal of 402251453232114 is 411232354152204.

It is not an unprimeable number, because it can be changed into a prime (402251453232119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157530534 + ... + 160063649.

It is an arithmetic number, because the mean of its divisors is an integer number (50281670007972).

Almost surely, 2^{402251453232114} is an apocalyptic number.

402251453232114 is an abundant number, since it is smaller than the sum of its proper divisors (402255266895438).

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

402251453232114 is a wasteful number, since it uses less digits than its factorization.

402251453232114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317805281.

The product of its (nonzero) digits is 230400, while the sum is 39.

The spelling of 402251453232114 in words is "four hundred two trillion, two hundred fifty-one billion, four hundred fifty-three million, two hundred thirty-two thousand, one hundred fourteen".