16099468626 has 48 divisors (see below), whose sum is σ = 34092818784. Its totient is φ = 5067586368.

The previous prime is 16099468613. The next prime is 16099468657. The reversal of 16099468626 is 62686499061.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 666085 + ... + 689831.

It is an arithmetic number, because the mean of its divisors is an integer number (710267058).

Almost surely, 2^16099468626 is an apocalyptic number.

16099468626 is an abundant number, since it is smaller than the sum of its proper divisors (17993350158).

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

16099468626 is a wasteful number, since it uses less digits than its factorization.

16099468626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24103 (or 24084 counting only the distinct ones).

The product of its (nonzero) digits is 6718464, while the sum is 57.

The spelling of 16099468626 in words is "sixteen billion, ninety-nine million, four hundred sixty-eight thousand, six hundred twenty-six".