13387884291346 has 8 divisors (see below), whose sum is σ = 20082055727664. Its totient is φ = 6693865715460.

The previous prime is 13387884291289. The next prime is 13387884291371. The reversal of 13387884291346 is 64319248878331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×13387884291346² (a number of 27 digits) contains 22 as substring.

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, 37995900 + ... + 38346631.

It is an arithmetic number, because the mean of its divisors is an integer number (2510256965958).

Almost surely, 2^{13387884291346} is an apocalyptic number.

13387884291346 is a deficient number, since it is larger than the sum of its proper divisors (6694171436318).

13387884291346 is an equidigital number, since it uses as much as digits as its factorization.

13387884291346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76430216.

The product of its digits is 167215104, while the sum is 67.

The spelling of 13387884291346 in words is "thirteen trillion, three hundred eighty-seven billion, eight hundred eighty-four million, two hundred ninety-one thousand, three hundred forty-six".