10420575700 has 18 divisors (see below), whose sum is σ = 22612649486. Its totient is φ = 4168230240.

The previous prime is 10420575691. The next prime is 10420575721. The reversal of 10420575700 is 757502401.

It can be written as a sum of positive squares in 3 ways, for example, as 66292164 + 10354283536 = 8142^2 + 101756^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 52102779 + ... + 52102978.

Almost surely, 2^10420575700 is an apocalyptic number.

10420575700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10420575700 is an abundant number, since it is smaller than the sum of its proper divisors (12192073786).

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

10420575700 is a wasteful number, since it uses less digits than its factorization.

10420575700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104205771 (or 104205764 counting only the distinct ones).

The product of its (nonzero) digits is 9800, while the sum is 31.

The spelling of 10420575700 in words is "ten billion, four hundred twenty million, five hundred seventy-five thousand, seven hundred".