23472263232 has 504 divisors, whose sum is σ = 78883459200. Its totient is φ = 6614108160.

The previous prime is 23472263231. The next prime is 23472263237. The reversal of 23472263232 is 23236227432.

23472263232 is a `hidden beast` number, since 2 + 347 + 22 + 63 + 232 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (23472263231) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 157531894 + ... + 157532042.

It is an arithmetic number, because the mean of its divisors is an integer number (156514800).

Almost surely, 2^23472263232 is an apocalyptic number.

23472263232 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23472263232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39441729600).

23472263232 is an abundant number, since it is smaller than the sum of its proper divisors (55411195968).

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

23472263232 is a wasteful number, since it uses less digits than its factorization.

23472263232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271 (or 235 counting only the distinct ones).

The product of its digits is 145152, while the sum is 36.

The spelling of 23472263232 in words is "twenty-three billion, four hundred seventy-two million, two hundred sixty-three thousand, two hundred thirty-two".