10475379920 has 30 divisors (see below), whose sum is σ = 24357386898. Its totient is φ = 4189785792.

The previous prime is 10475379919. The next prime is 10475379931. The reversal of 10475379920 is 2997357401.

It can be written as a sum of positive squares in only one way, i.e., 8380303936 + 2095075984 = 91544^2 + 45772^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 909719 + ... + 921161.

Almost surely, 2^10475379920 is an apocalyptic number.

10475379920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10475379920 is an abundant number, since it is smaller than the sum of its proper divisors (13882006978).

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

10475379920 is an frugal number, since it uses more digits than its factorization.

10475379920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22899 (or 11450 counting only the distinct ones).

The product of its (nonzero) digits is 476280, while the sum is 47.

The spelling of 10475379920 in words is "ten billion, four hundred seventy-five million, three hundred seventy-nine thousand, nine hundred twenty".