16949486092 has 24 divisors (see below), whose sum is σ = 36980697600. Its totient is φ = 6603695760.

The previous prime is 16949486089. The next prime is 16949486101. The reversal of 16949486092 is 29068494961.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27515092 + ... + 27515707.

It is an arithmetic number, because the mean of its divisors is an integer number (1540862400).

Almost surely, 2^16949486092 is an apocalyptic number.

It is an amenable number.

16949486092 is an abundant number, since it is smaller than the sum of its proper divisors (20031211508).

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

16949486092 is a wasteful number, since it uses less digits than its factorization.

16949486092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55030821 (or 55030819 counting only the distinct ones).

The product of its (nonzero) digits is 6718464, while the sum is 58.

The spelling of 16949486092 in words is "sixteen billion, nine hundred forty-nine million, four hundred eighty-six thousand, ninety-two".