18932769314 has 8 divisors (see below), whose sum is σ = 29315255808. Its totient is φ = 9161017380.

The previous prime is 18932769307. The next prime is 18932769337. The reversal of 18932769314 is 41396723981.

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

It is a Curzon 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, 152683562 + ... + 152683685.

It is an arithmetic number, because the mean of its divisors is an integer number (3664406976).

Almost surely, 2^18932769314 is an apocalyptic number.

18932769314 is a deficient number, since it is larger than the sum of its proper divisors (10382486494).

18932769314 is a wasteful number, since it uses less digits than its factorization.

18932769314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305367280.

The product of its digits is 1959552, while the sum is 53.

The spelling of 18932769314 in words is "eighteen billion, nine hundred thirty-two million, seven hundred sixty-nine thousand, three hundred fourteen".