233157433794 has 8 divisors (see below), whose sum is σ = 466314867600. Its totient is φ = 77719144596.

The previous prime is 233157433787. The next prime is 233157433799. The reversal of 233157433794 is 497334751332.

It is a sphenic number, since it is the product of 3 distinct primes.

233157433794 is an admirable number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (233157433799) 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, 19429786144 + ... + 19429786155.

It is an arithmetic number, because the mean of its divisors is an integer number (58289358450).

Almost surely, 2^233157433794 is an apocalyptic number.

233157433794 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

233157433794 is a wasteful number, since it uses less digits than its factorization.

233157433794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38859572304.

The product of its digits is 5715360, while the sum is 51.

The spelling of 233157433794 in words is "two hundred thirty-three billion, one hundred fifty-seven million, four hundred thirty-three thousand, seven hundred ninety-four".