16716124770 has 16 divisors (see below), whose sum is σ = 40118699520. Its totient is φ = 4457633264.

The previous prime is 16716124753. The next prime is 16716124781. The reversal of 16716124770 is 7742161761.

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, 278602050 + ... + 278602109.

It is an arithmetic number, because the mean of its divisors is an integer number (2507418720).

Almost surely, 2^16716124770 is an apocalyptic number.

16716124770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16716124770 is an abundant number, since it is smaller than the sum of its proper divisors (23402574750).

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

16716124770 is a wasteful number, since it uses less digits than its factorization.

16716124770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557204169.

The product of its (nonzero) digits is 98784, while the sum is 42.

The spelling of 16716124770 in words is "sixteen billion, seven hundred sixteen million, one hundred twenty-four thousand, seven hundred seventy".