14243038408 has 32 divisors (see below), whose sum is σ = 27627751800. Its totient is φ = 6878449152.

The previous prime is 14243038363. The next prime is 14243038451. The reversal of 14243038408 is 80483034241.

It can be written as a sum of positive squares in 4 ways, for example, as 13086902404 + 1156136004 = 114398^2 + 34002^2 .

It is a Harshad number since it is a multiple of its sum of digits (37).

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, 135063 + ... + 216166.

Almost surely, 2^14243038408 is an apocalyptic number.

It is an amenable number.

14243038408 is a deficient number, since it is larger than the sum of its proper divisors (13384713392).

14243038408 is a wasteful number, since it uses less digits than its factorization.

14243038408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351409 (or 351405 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 37.

The spelling of 14243038408 in words is "fourteen billion, two hundred forty-three million, thirty-eight thousand, four hundred eight".