14056400408 has 8 divisors (see below), whose sum is σ = 26355750780. Its totient is φ = 7028200200.

The previous prime is 14056400399. The next prime is 14056400429. The reversal of 14056400408 is 80400465041.

It is a tau number, because it is divible by the number of its divisors (8).

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, 878525018 + ... + 878525033.

Almost surely, 2^14056400408 is an apocalyptic number.

It is an amenable number.

14056400408 is a deficient number, since it is larger than the sum of its proper divisors (12299350372).

14056400408 is a wasteful number, since it uses less digits than its factorization.

14056400408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1757050057 (or 1757050053 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 32.

Adding to 14056400408 its reverse (80400465041), we get a palindrome (94456865449).

The spelling of 14056400408 in words is "fourteen billion, fifty-six million, four hundred thousand, four hundred eight".