10245646604420 has 48 divisors (see below), whose sum is σ = 22041031824000. Its totient is φ = 3998229108480.

The previous prime is 10245646604411. The next prime is 10245646604437. The reversal of 10245646604420 is 2440664654201.

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, 81706931 + ... + 81832229.

It is an arithmetic number, because the mean of its divisors is an integer number (459188163000).

Almost surely, 2^{10245646604420} is an apocalyptic number.

10245646604420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10245646604420 is an abundant number, since it is smaller than the sum of its proper divisors (11795385219580).

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

10245646604420 is a wasteful number, since it uses less digits than its factorization.

10245646604420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225068 (or 225066 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 44.

The spelling of 10245646604420 in words is "ten trillion, two hundred forty-five billion, six hundred forty-six million, six hundred four thousand, four hundred twenty".