14354561982 has 8 divisors (see below), whose sum is σ = 28709123976. Its totient is φ = 4784853992.

The previous prime is 14354561971. The next prime is 14354562007. The reversal of 14354561982 is 28916545341.

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

14354561982 is an admirable number.

It is a congruent number.

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, 1196213493 + ... + 1196213504.

It is an arithmetic number, because the mean of its divisors is an integer number (3588640497).

Almost surely, 2^14354561982 is an apocalyptic number.

14354561982 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

14354561982 is a wasteful number, since it uses less digits than its factorization.

14354561982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2392427002.

The product of its digits is 1036800, while the sum is 48.

The spelling of 14354561982 in words is "fourteen billion, three hundred fifty-four million, five hundred sixty-one thousand, nine hundred eighty-two".