23379399360 has 168 divisors, whose sum is σ = 83394017616. Its totient is φ = 6234485760.

The previous prime is 23379399347. The next prime is 23379399361. The reversal of 23379399360 is 6399397332.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 23379399297 and 23379399306.

It is not an unprimeable number, because it can be changed into a prime (23379399361) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 72571 + ... + 228090.

It is an arithmetic number, because the mean of its divisors is an integer number (496392962).

Almost surely, 2^23379399360 is an apocalyptic number.

23379399360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23379399360 is an abundant number, since it is smaller than the sum of its proper divisors (60014618256).

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

23379399360 is an equidigital number, since it uses as much as digits as its factorization.

23379399360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300693 (or 300671 counting only the distinct ones).

The product of its (nonzero) digits is 4960116, while the sum is 54.

The spelling of 23379399360 in words is "twenty-three billion, three hundred seventy-nine million, three hundred ninety-nine thousand, three hundred sixty".