234150999991516 has 24 divisors (see below), whose sum is σ = 414782266631040. Its totient is φ = 115650443910000.

The previous prime is 234150999991511. The next prime is 234150999991589. The reversal of 234150999991516 is 615199999051432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234150999991511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1082761210 + ... + 1082977441.

It is an arithmetic number, because the mean of its divisors is an integer number (17282594442960).

Almost surely, 2^{234150999991516} is an apocalyptic number.

It is an amenable number.

234150999991516 is a deficient number, since it is larger than the sum of its proper divisors (180631266639524).

234150999991516 is a wasteful number, since it uses less digits than its factorization.

234150999991516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2165738985 (or 2165738983 counting only the distinct ones).

The product of its (nonzero) digits is 212576400, while the sum is 73.

The spelling of 234150999991516 in words is "two hundred thirty-four trillion, one hundred fifty billion, nine hundred ninety-nine million, nine hundred ninety-one thousand, five hundred sixteen".