14401796447858 has 16 divisors (see below), whose sum is σ = 22247005144704. Its totient is φ = 6987188660400.

The previous prime is 14401796447849. The next prime is 14401796447891. The reversal of 14401796447858 is 85874469710441.

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, 265121168 + ... + 265175483.

It is an arithmetic number, because the mean of its divisors is an integer number (1390437821544).

Almost surely, 2^{14401796447858} is an apocalyptic number.

14401796447858 is a deficient number, since it is larger than the sum of its proper divisors (7845208696846).

14401796447858 is a wasteful number, since it uses less digits than its factorization.

14401796447858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530297057.

The product of its (nonzero) digits is 216760320, while the sum is 68.

The spelling of 14401796447858 in words is "fourteen trillion, four hundred one billion, seven hundred ninety-six million, four hundred forty-seven thousand, eight hundred fifty-eight".