23070348420 has 48 divisors (see below), whose sum is σ = 73825116288. Its totient is φ = 5273222400.

The previous prime is 23070348407. The next prime is 23070348479. The reversal of 23070348420 is 2484307032.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27464281 + ... + 27465120.

It is an arithmetic number, because the mean of its divisors is an integer number (1538023256).

Almost surely, 2^23070348420 is an apocalyptic number.

23070348420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23070348420 is an abundant number, since it is smaller than the sum of its proper divisors (50754767868).

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

23070348420 is a wasteful number, since it uses less digits than its factorization.

23070348420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54929420 (or 54929418 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 33.

The spelling of 23070348420 in words is "twenty-three billion, seventy million, three hundred forty-eight thousand, four hundred twenty".