12707874480 has 80 divisors (see below), whose sum is σ = 45022189824. Its totient is φ = 2904656640.

The previous prime is 12707874467. The next prime is 12707874499. The reversal of 12707874480 is 8447870721.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-3 number, since 3×12707874480³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 3780426 + ... + 3783785.

Almost surely, 2^12707874480 is an apocalyptic number.

12707874480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12707874480 is an abundant number, since it is smaller than the sum of its proper divisors (32314315344).

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

12707874480 is a wasteful number, since it uses less digits than its factorization.

12707874480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7564234 (or 7564228 counting only the distinct ones).

The product of its (nonzero) digits is 702464, while the sum is 48.

The spelling of 12707874480 in words is "twelve billion, seven hundred seven million, eight hundred seventy-four thousand, four hundred eighty".