231374033734 has 4 divisors (see below), whose sum is σ = 347061050604. Its totient is φ = 115687016866.

The previous prime is 231374033711. The next prime is 231374033741. The reversal of 231374033734 is 437330473132.

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

It is a super-3 number, since 3×231374033734³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57843508432 + ... + 57843508435.

It is an arithmetic number, because the mean of its divisors is an integer number (86765262651).

Almost surely, 2^231374033734 is an apocalyptic number.

231374033734 is a deficient number, since it is larger than the sum of its proper divisors (115687016870).

231374033734 is a wasteful number, since it uses less digits than its factorization.

231374033734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115687016869.

The product of its (nonzero) digits is 381024, while the sum is 40.

The spelling of 231374033734 in words is "two hundred thirty-one billion, three hundred seventy-four million, thirty-three thousand, seven hundred thirty-four".