93740374731 has 4 divisors (see below), whose sum is σ = 124987166312. Its totient is φ = 62493583152.

The previous prime is 93740374729. The next prime is 93740374733. The reversal of 93740374731 is 13747304739.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (93740374729) and next prime (93740374733).

It is not a de Polignac number, because 93740374731 - 2¹ = 93740374729 is a prime.

It is a super-2 number, since 2×93740374731² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (93740374733) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15623395786 + ... + 15623395791.

It is an arithmetic number, because the mean of its divisors is an integer number (31246791578).

Almost surely, 2^93740374731 is an apocalyptic number.

93740374731 is a deficient number, since it is larger than the sum of its proper divisors (31246791581).

93740374731 is a wasteful number, since it uses less digits than its factorization.

93740374731 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31246791580.

The product of its (nonzero) digits is 1333584, while the sum is 48.

The spelling of 93740374731 in words is "ninety-three billion, seven hundred forty million, three hundred seventy-four thousand, seven hundred thirty-one".