16712430376780 has 12 divisors (see below), whose sum is σ = 35096103791280. Its totient is φ = 6684972150704.

The previous prime is 16712430376771. The next prime is 16712430376781. The reversal of 16712430376780 is 8767303421761.

It is not an unprimeable number, because it can be changed into a prime (16712430376781) 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, 417810759400 + ... + 417810759439.

It is an arithmetic number, because the mean of its divisors is an integer number (2924675315940).

Almost surely, 2^{16712430376780} is an apocalyptic number.

16712430376780 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16712430376780 is an abundant number, since it is smaller than the sum of its proper divisors (18383673414500).

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

16712430376780 is a wasteful number, since it uses less digits than its factorization.

16712430376780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 835621518848 (or 835621518846 counting only the distinct ones).

The product of its (nonzero) digits is 7112448, while the sum is 55.

The spelling of 16712430376780 in words is "sixteen trillion, seven hundred twelve billion, four hundred thirty million, three hundred seventy-six thousand, seven hundred eighty".