38077716927 has 16 divisors (see below), whose sum is σ = 51091875072. Its totient is φ = 25224456960.

The previous prime is 38077716881. The next prime is 38077716959. The reversal of 38077716927 is 72961777083.

It is a happy number.

It is not a de Polignac number, because 38077716927 - 2⁶ = 38077716863 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38077716997) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1657423 + ... + 1680239.

It is an arithmetic number, because the mean of its divisors is an integer number (3193242192).

Almost surely, 2^38077716927 is an apocalyptic number.

38077716927 is a deficient number, since it is larger than the sum of its proper divisors (13014158145).

38077716927 is a wasteful number, since it uses less digits than its factorization.

38077716927 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26318.

The product of its (nonzero) digits is 6223392, while the sum is 57.

The spelling of 38077716927 in words is "thirty-eight billion, seventy-seven million, seven hundred sixteen thousand, nine hundred twenty-seven".