13461640144090 has 16 divisors (see below), whose sum is σ = 24236625703680. Its totient is φ = 5383395292240.

The previous prime is 13461640144063. The next prime is 13461640144187. The reversal of 13461640144090 is 9044104616431.

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, 157550830 + ... + 157636249.

It is an arithmetic number, because the mean of its divisors is an integer number (1514789106480).

Almost surely, 2^{13461640144090} is an apocalyptic number.

13461640144090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13461640144090 is a deficient number, since it is larger than the sum of its proper divisors (10774985559590).

13461640144090 is a wasteful number, since it uses less digits than its factorization.

13461640144090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315191357.

The product of its (nonzero) digits is 248832, while the sum is 43.

The spelling of 13461640144090 in words is "thirteen trillion, four hundred sixty-one billion, six hundred forty million, one hundred forty-four thousand, ninety".