9457081931514 has 64 divisors (see below), whose sum is σ = 21693808281600. Its totient is φ = 2692327293120.

The previous prime is 9457081931513. The next prime is 9457081931527. The reversal of 9457081931514 is 4151391807549.

It is not an unprimeable number, because it can be changed into a prime (9457081931513) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35120212 + ... + 35388464.

It is an arithmetic number, because the mean of its divisors is an integer number (338965754400).

Almost surely, 2^{9457081931514} is an apocalyptic number.

9457081931514 is an abundant number, since it is smaller than the sum of its proper divisors (12236726350086).

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

9457081931514 is a wasteful number, since it uses less digits than its factorization.

9457081931514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271275.

The product of its (nonzero) digits is 5443200, while the sum is 57.

The spelling of 9457081931514 in words is "nine trillion, four hundred fifty-seven billion, eighty-one million, nine hundred thirty-one thousand, five hundred fourteen".