10609609480 has 32 divisors (see below), whose sum is σ = 23875090200. Its totient is φ = 4243227136.

The previous prime is 10609609471. The next prime is 10609609501. The reversal of 10609609480 is 8490690601.

It can be written as a sum of positive squares in 4 ways, for example, as 6661497924 + 3948111556 = 81618^2 + 62834^2 .

It is a super-2 number, since 2×10609609480² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 343974 + ... + 373546.

Almost surely, 2^10609609480 is an apocalyptic number.

10609609480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10609609480 is an abundant number, since it is smaller than the sum of its proper divisors (13265480720).

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

10609609480 is a wasteful number, since it uses less digits than its factorization.

10609609480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38553 (or 38549 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 43.

The spelling of 10609609480 in words is "ten billion, six hundred nine million, six hundred nine thousand, four hundred eighty".