14097422642 has 16 divisors (see below), whose sum is σ = 21367044864. Its totient is φ = 6975150000.

The previous prime is 14097422641. The next prime is 14097422663. The reversal of 14097422642 is 24622479041.

It is a self number, because there is not a number n which added to its sum of digits gives 14097422642.

It is not an unprimeable number, because it can be changed into a prime (14097422641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 376217 + ... + 411987.

It is an arithmetic number, because the mean of its divisors is an integer number (1335440304).

Almost surely, 2^14097422642 is an apocalyptic number.

14097422642 is a deficient number, since it is larger than the sum of its proper divisors (7269622222).

14097422642 is a wasteful number, since it uses less digits than its factorization.

14097422642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37825.

The product of its (nonzero) digits is 193536, while the sum is 41.

The spelling of 14097422642 in words is "fourteen billion, ninety-seven million, four hundred twenty-two thousand, six hundred forty-two".