1449479393116 has 12 divisors (see below), whose sum is σ = 2536640620360. Its totient is φ = 724724930160.

The previous prime is 1449479393093. The next prime is 1449479393123. The reversal of 1449479393116 is 6113939749441.

It is a happy number.

It is a super-2 number, since 2×1449479393116² (a number of 25 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (61) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3469251 + ... + 3864538.

Almost surely, 2^{1449479393116} is an apocalyptic number.

It is an amenable number.

1449479393116 is a deficient number, since it is larger than the sum of its proper divisors (1087161227244).

1449479393116 is a wasteful number, since it uses less digits than its factorization.

1449479393116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7383204 (or 7383202 counting only the distinct ones).

The product of its digits is 17635968, while the sum is 61.

The spelling of 1449479393116 in words is "one trillion, four hundred forty-nine billion, four hundred seventy-nine million, three hundred ninety-three thousand, one hundred sixteen".