12476701280 has 24 divisors (see below), whose sum is σ = 29476207152. Its totient is φ = 4990680448.

The previous prime is 12476701261. The next prime is 12476701313. The reversal of 12476701280 is 8210767421.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38989532 + ... + 38989851.

It is an arithmetic number, because the mean of its divisors is an integer number (1228175298).

Almost surely, 2^12476701280 is an apocalyptic number.

12476701280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12476701280 is an abundant number, since it is smaller than the sum of its proper divisors (16999505872).

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

12476701280 is an equidigital number, since it uses as much as digits as its factorization.

12476701280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77979398 (or 77979390 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 38.

The spelling of 12476701280 in words is "twelve billion, four hundred seventy-six million, seven hundred one thousand, two hundred eighty".