1416391513879 has 8 divisors (see below), whose sum is σ = 1449979856640. Its totient is φ = 1382947019256.

The previous prime is 1416391513861. The next prime is 1416391513903. The reversal of 1416391513879 is 9783151936141.

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

It is a cyclic number.

It is not a de Polignac number, because 1416391513879 - 2²³ = 1416383125271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1416391513819) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35942109 + ... + 35981494.

It is an arithmetic number, because the mean of its divisors is an integer number (181247482080).

Almost surely, 2^{1416391513879} is an apocalyptic number.

1416391513879 is a deficient number, since it is larger than the sum of its proper divisors (33588342761).

1416391513879 is an equidigital number, since it uses as much as digits as its factorization.

1416391513879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71924069.

The product of its digits is 4898880, while the sum is 58.

The spelling of 1416391513879 in words is "one trillion, four hundred sixteen billion, three hundred ninety-one million, five hundred thirteen thousand, eight hundred seventy-nine".