14614634642 has 8 divisors (see below), whose sum is σ = 22168266300. Its totient is φ = 7225212544.

The previous prime is 14614634621. The next prime is 14614634663. The reversal of 14614634642 is 24643641641.

It is an interprime number because it is at equal distance from previous prime (14614634621) and next prime (14614634663).

It can be written as a sum of positive squares in 2 ways, for example, as 13247779801 + 1366854841 = 115099^2 + 36971^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 14614634642.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41052167 + ... + 41052522.

Almost surely, 2^14614634642 is an apocalyptic number.

14614634642 is a deficient number, since it is larger than the sum of its proper divisors (7553631658).

14614634642 is an equidigital number, since it uses as much as digits as its factorization.

14614634642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82104780.

The product of its digits is 331776, while the sum is 41.

The spelling of 14614634642 in words is "fourteen billion, six hundred fourteen million, six hundred thirty-four thousand, six hundred forty-two".