232948993536 has 480 divisors, whose sum is σ = 814537152000. Its totient is φ = 62606131200.

The previous prime is 232948993489. The next prime is 232948993549. The reversal of 232948993536 is 635399849232.

232948993536 is a `hidden beast` number, since 2 + 3 + 2 + 9 + 4 + 8 + 9 + 93 + 536 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 91315461 + ... + 91318011.

It is an arithmetic number, because the mean of its divisors is an integer number (1696952400).

Almost surely, 2^232948993536 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 232948993536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (407268576000).

232948993536 is an abundant number, since it is smaller than the sum of its proper divisors (581588158464).

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

232948993536 is a wasteful number, since it uses less digits than its factorization.

232948993536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2750 (or 2731 counting only the distinct ones).

The product of its digits is 75582720, while the sum is 63.

The spelling of 232948993536 in words is "two hundred thirty-two billion, nine hundred forty-eight million, nine hundred ninety-three thousand, five hundred thirty-six".