13400757660 has 48 divisors (see below), whose sum is σ = 37808572032. Its totient is φ = 3546254400.

The previous prime is 13400757647. The next prime is 13400757691. The reversal of 13400757660 is 6675700431.

It is a congruent number.

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, 844606 + ... + 860325.

It is an arithmetic number, because the mean of its divisors is an integer number (787678584).

Almost surely, 2^13400757660 is an apocalyptic number.

13400757660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13400757660 is an abundant number, since it is smaller than the sum of its proper divisors (24407814372).

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

13400757660 is a wasteful number, since it uses less digits than its factorization.

13400757660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1705074 (or 1705072 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 39.

The spelling of 13400757660 in words is "thirteen billion, four hundred million, seven hundred fifty-seven thousand, six hundred sixty".