23475300730 has 32 divisors (see below), whose sum is σ = 49277606400. Its totient is φ = 8048673360.

The previous prime is 23475300691. The next prime is 23475300733. The reversal of 23475300730 is 3700357432.

It is a super-4 number, since 4×23475300730⁴ (a number of 43 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (23475300733) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3418626 + ... + 3425485.

It is an arithmetic number, because the mean of its divisors is an integer number (1539925200).

Almost surely, 2^23475300730 is an apocalyptic number.

23475300730 is an abundant number, since it is smaller than the sum of its proper divisors (25802305670).

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

23475300730 is an equidigital number, since it uses as much as digits as its factorization.

23475300730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6844139 (or 6844125 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 34.

The spelling of 23475300730 in words is "twenty-three billion, four hundred seventy-five million, three hundred thousand, seven hundred thirty".