16314642376 has 8 divisors (see below), whose sum is σ = 30589954470. Its totient is φ = 8157321184.

The previous prime is 16314642361. The next prime is 16314642389. The reversal of 16314642376 is 67324641361.

It can be written as a sum of positive squares in only one way, i.e., 15180704100 + 1133938276 = 123210^2 + 33674^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1019665141 + ... + 1019665156.

Almost surely, 2^16314642376 is an apocalyptic number.

It is an amenable number.

16314642376 is a deficient number, since it is larger than the sum of its proper divisors (14275312094).

16314642376 is a wasteful number, since it uses less digits than its factorization.

16314642376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2039330303 (or 2039330299 counting only the distinct ones).

The product of its digits is 435456, while the sum is 43.

The spelling of 16314642376 in words is "sixteen billion, three hundred fourteen million, six hundred forty-two thousand, three hundred seventy-six".