23047567440620 has 24 divisors (see below), whose sum is σ = 48474010935504. Its totient is φ = 9204909012416.

The previous prime is 23047567440617. The next prime is 23047567440629. The reversal of 23047567440620 is 2604476574032.

It is not an unprimeable number, because it can be changed into a prime (23047567440629) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 882359354 + ... + 882385473.

It is an arithmetic number, because the mean of its divisors is an integer number (2019750455646).

Almost surely, 2^{23047567440620} is an apocalyptic number.

23047567440620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23047567440620 is an abundant number, since it is smaller than the sum of its proper divisors (25426443494884).

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

23047567440620 is a wasteful number, since it uses less digits than its factorization.

23047567440620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1764745489 (or 1764745487 counting only the distinct ones).

The product of its (nonzero) digits is 6773760, while the sum is 50.

The spelling of 23047567440620 in words is "twenty-three trillion, forty-seven billion, five hundred sixty-seven million, four hundred forty thousand, six hundred twenty".