16738616464822 has 16 divisors (see below), whose sum is σ = 30205022192640. Its totient is φ = 6796129993128.

The previous prime is 16738616464813. The next prime is 16738616464891. The reversal of 16738616464822 is 22846461683761.

It is a congruent number.

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, 31463564518 + ... + 31463565049.

It is an arithmetic number, because the mean of its divisors is an integer number (1887813887040).

Almost surely, 2^{16738616464822} is an apocalyptic number.

16738616464822 is a deficient number, since it is larger than the sum of its proper divisors (13466405727818).

16738616464822 is a wasteful number, since it uses less digits than its factorization.

16738616464822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62927129595.

The product of its digits is 111476736, while the sum is 64.

The spelling of 16738616464822 in words is "sixteen trillion, seven hundred thirty-eight billion, six hundred sixteen million, four hundred sixty-four thousand, eight hundred twenty-two".