16419097092 has 12 divisors (see below), whose sum is σ = 38311226576. Its totient is φ = 5473032360.

The previous prime is 16419097087. The next prime is 16419097099. The reversal of 16419097092 is 29079091461.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (16419097099) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 684129034 + ... + 684129057.

Almost surely, 2^16419097092 is an apocalyptic number.

16419097092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16419097092 is an abundant number, since it is smaller than the sum of its proper divisors (21892129484).

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

16419097092 is a wasteful number, since it uses less digits than its factorization.

16419097092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1368258098 (or 1368258096 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 48.

The spelling of 16419097092 in words is "sixteen billion, four hundred nineteen million, ninety-seven thousand, ninety-two".