16769940448 has 24 divisors (see below), whose sum is σ = 33356195712. Its totient is φ = 8298525696.

The previous prime is 16769940427. The next prime is 16769940457. The reversal of 16769940448 is 84404996761.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 16769940392 and 16769940401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2698240 + ... + 2704447.

It is an arithmetic number, because the mean of its divisors is an integer number (1389841488).

Almost surely, 2^16769940448 is an apocalyptic number.

It is an amenable number.

16769940448 is a deficient number, since it is larger than the sum of its proper divisors (16586255264).

16769940448 is an equidigital number, since it uses as much as digits as its factorization.

16769940448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5402794 (or 5402786 counting only the distinct ones).

The product of its (nonzero) digits is 10450944, while the sum is 58.

The spelling of 16769940448 in words is "sixteen billion, seven hundred sixty-nine million, nine hundred forty thousand, four hundred forty-eight".