14004494643952 has 10 divisors (see below), whose sum is σ = 27133708372688. Its totient is φ = 7002247321968.

The previous prime is 14004494643913. The next prime is 14004494644037. The reversal of 14004494643952 is 25934649440041.

It is a super-2 number, since 2×14004494643952² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14004494643893 and 14004494643902.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 437640457608 + ... + 437640457639.

Almost surely, 2^{14004494643952} is an apocalyptic number.

It is an amenable number.

14004494643952 is a deficient number, since it is larger than the sum of its proper divisors (13129213728736).

14004494643952 is an equidigital number, since it uses as much as digits as its factorization.

14004494643952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 875280915255 (or 875280915249 counting only the distinct ones).

The product of its (nonzero) digits is 14929920, while the sum is 55.

The spelling of 14004494643952 in words is "fourteen trillion, four billion, four hundred ninety-four million, six hundred forty-three thousand, nine hundred fifty-two".