16386837004 has 6 divisors (see below), whose sum is σ = 28676964764. Its totient is φ = 8193418500.

The previous prime is 16386836929. The next prime is 16386837007. The reversal of 16386837004 is 40073868361.

It is not an unprimeable number, because it can be changed into a prime (16386837007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2048354622 + ... + 2048354629.

Almost surely, 2^16386837004 is an apocalyptic number.

It is an amenable number.

16386837004 is a deficient number, since it is larger than the sum of its proper divisors (12290127760).

16386837004 is a wasteful number, since it uses less digits than its factorization.

16386837004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4096709255 (or 4096709253 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 46.

The spelling of 16386837004 in words is "sixteen billion, three hundred eighty-six million, eight hundred thirty-seven thousand, four".