14342542156 has 24 divisors (see below), whose sum is σ = 26044913664. Its totient is φ = 6905836560.

The previous prime is 14342542139. The next prime is 14342542169. The reversal of 14342542156 is 65124524341.

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, 575020 + ... + 599443.

It is an arithmetic number, because the mean of its divisors is an integer number (1085204736).

Almost surely, 2^14342542156 is an apocalyptic number.

It is an amenable number.

14342542156 is a deficient number, since it is larger than the sum of its proper divisors (11702371508).

14342542156 is a wasteful number, since it uses less digits than its factorization.

14342542156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1174581 (or 1174579 counting only the distinct ones).

The product of its digits is 115200, while the sum is 37.

It can be divided in two parts, 143425 and 42156, that added together give a palindrome (185581).

The spelling of 14342542156 in words is "fourteen billion, three hundred forty-two million, five hundred forty-two thousand, one hundred fifty-six".