16371374404 has 48 divisors (see below), whose sum is σ = 35959190400. Its totient is φ = 6335631360.

The previous prime is 16371374399. The next prime is 16371374413. The reversal of 16371374404 is 40447317361.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132477 + ... + 224260.

It is an arithmetic number, because the mean of its divisors is an integer number (749149800).

Almost surely, 2^16371374404 is an apocalyptic number.

16371374404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

16371374404 is an abundant number, since it is smaller than the sum of its proper divisors (19587815996).

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

16371374404 is a wasteful number, since it uses less digits than its factorization.

16371374404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356908 (or 356906 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 40.

The spelling of 16371374404 in words is "sixteen billion, three hundred seventy-one million, three hundred seventy-four thousand, four hundred four".