13416465431660 has 24 divisors (see below), whose sum is σ = 28176806762496. Its totient is φ = 5366161533440.

The previous prime is 13416465431587. The next prime is 13416465431671. The reversal of 13416465431660 is 6613456461431.

It is a junction number, because it is equal to n+sod(n) for n = 13416465431599 and 13416465431608.

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, 26280812 + ... + 26786451.

It is an arithmetic number, because the mean of its divisors is an integer number (1174033615104).

Almost surely, 2^{13416465431660} is an apocalyptic number.

13416465431660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13416465431660 is an abundant number, since it is smaller than the sum of its proper divisors (14760341330836).

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

13416465431660 is a wasteful number, since it uses less digits than its factorization.

13416465431660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53079913 (or 53079911 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 50.

The spelling of 13416465431660 in words is "thirteen trillion, four hundred sixteen billion, four hundred sixty-five million, four hundred thirty-one thousand, six hundred sixty".