14862893542 has 12 divisors (see below), whose sum is σ = 25934232780. Its totient is φ = 6369811476.

The previous prime is 14862893533. The next prime is 14862893557. The reversal of 14862893542 is 24539826841.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 14862893542.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 75830992 + ... + 75831187.

It is an arithmetic number, because the mean of its divisors is an integer number (2161186065).

Almost surely, 2^14862893542 is an apocalyptic number.

14862893542 is a deficient number, since it is larger than the sum of its proper divisors (11071339238).

14862893542 is a wasteful number, since it uses less digits than its factorization.

14862893542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151662195 (or 151662188 counting only the distinct ones).

The product of its digits is 3317760, while the sum is 52.

The spelling of 14862893542 in words is "fourteen billion, eight hundred sixty-two million, eight hundred ninety-three thousand, five hundred forty-two".