234157340782 has 4 divisors (see below), whose sum is σ = 351236011176. Its totient is φ = 117078670390.

The previous prime is 234157340777. The next prime is 234157340801. The reversal of 234157340782 is 287043751432.

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

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, 58539335194 + ... + 58539335197.

It is an arithmetic number, because the mean of its divisors is an integer number (87809002794).

Almost surely, 2^234157340782 is an apocalyptic number.

234157340782 is a deficient number, since it is larger than the sum of its proper divisors (117078670394).

234157340782 is a wasteful number, since it uses less digits than its factorization.

234157340782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117078670393.

The product of its (nonzero) digits is 1128960, while the sum is 46.

The spelling of 234157340782 in words is "two hundred thirty-four billion, one hundred fifty-seven million, three hundred forty thousand, seven hundred eighty-two".