234857365743 has 64 divisors (see below), whose sum is σ = 423229169664. Its totient is φ = 111872880000.

The previous prime is 234857365733. The next prime is 234857365747. The reversal of 234857365743 is 347563758432.

It is not a de Polignac number, because 234857365743 - 2¹² = 234857361647 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234857365747) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 194488 + ... + 712418.

It is an arithmetic number, because the mean of its divisors is an integer number (6612955776).

Almost surely, 2^234857365743 is an apocalyptic number.

234857365743 is a deficient number, since it is larger than the sum of its proper divisors (188371803921).

234857365743 is a wasteful number, since it uses less digits than its factorization.

234857365743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518116.

The product of its digits is 50803200, while the sum is 57.

The spelling of 234857365743 in words is "two hundred thirty-four billion, eight hundred fifty-seven million, three hundred sixty-five thousand, seven hundred forty-three".