14040663462 has 24 divisors (see below), whose sum is σ = 34767357456. Its totient is φ = 4011618096.

The previous prime is 14040663431. The next prime is 14040663479. The reversal of 14040663462 is 26436604041.

14040663462 is a `hidden beast` number, since 14 + 0 + 4 + 0 + 6 + 634 + 6 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55716793 + ... + 55717044.

It is an arithmetic number, because the mean of its divisors is an integer number (1448639894).

Almost surely, 2^14040663462 is an apocalyptic number.

14040663462 is an abundant number, since it is smaller than the sum of its proper divisors (20726693994).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14040663462 is a wasteful number, since it uses less digits than its factorization.

14040663462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111433852 (or 111433849 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

The spelling of 14040663462 in words is "fourteen billion, forty million, six hundred sixty-three thousand, four hundred sixty-two".