233396947152 has 120 divisors (see below), whose sum is σ = 690160764384. Its totient is φ = 76331009664.

The previous prime is 233396947141. The next prime is 233396947297. The reversal of 233396947152 is 251749693332.

233396947152 is a `hidden beast` number, since 2 + 3 + 33 + 96 + 9 + 471 + 52 = 666.

It is a super-2 number, since 2×233396947152² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 360258 + ... + 772385.

Almost surely, 2^233396947152 is an apocalyptic number.

It is an amenable number.

233396947152 is an abundant number, since it is smaller than the sum of its proper divisors (456763817232).

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

233396947152 is a wasteful number, since it uses less digits than its factorization.

233396947152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1132719 (or 1132701 counting only the distinct ones).

The product of its digits is 7348320, while the sum is 54.

The spelling of 233396947152 in words is "two hundred thirty-three billion, three hundred ninety-six million, nine hundred forty-seven thousand, one hundred fifty-two".