234873670057464 has 32 divisors (see below), whose sum is σ = 587199867851520. Its totient is φ = 78289130991456.

The previous prime is 234873670057417. The next prime is 234873670057471. The reversal of 234873670057464 is 464750076378432.

It is a super-2 number, since 2×234873670057464² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 234873670057395 and 234873670057404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129855702 + ... + 131652005.

It is an arithmetic number, because the mean of its divisors is an integer number (18349995870360).

Almost surely, 2^{234873670057464} is an apocalyptic number.

234873670057464 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

234873670057464 is an abundant number, since it is smaller than the sum of its proper divisors (352326197794056).

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

234873670057464 is a wasteful number, since it uses less digits than its factorization.

234873670057464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261545139 (or 261545135 counting only the distinct ones).

The product of its (nonzero) digits is 568995840, while the sum is 66.

The spelling of 234873670057464 in words is "two hundred thirty-four trillion, eight hundred seventy-three billion, six hundred seventy million, fifty-seven thousand, four hundred sixty-four".