474899199723 has 80 divisors (see below), whose sum is σ = 768031411840. Its totient is φ = 290703458304.

The previous prime is 474899199637. The next prime is 474899199743. The reversal of 474899199723 is 327991998474.

474899199723 is a `hidden beast` number, since 47 + 489 + 9 + 19 + 97 + 2 + 3 = 666.

It is not a de Polignac number, because 474899199723 - 2²⁴ = 474882422507 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (474899199743) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 176606763 + ... + 176609451.

It is an arithmetic number, because the mean of its divisors is an integer number (9600392648).

Almost surely, 2^474899199723 is an apocalyptic number.

474899199723 is a deficient number, since it is larger than the sum of its proper divisors (293132212117).

474899199723 is a wasteful number, since it uses less digits than its factorization.

474899199723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3538 (or 3529 counting only the distinct ones).

The product of its digits is 246903552, while the sum is 72.

The spelling of 474899199723 in words is "four hundred seventy-four billion, eight hundred ninety-nine million, one hundred ninety-nine thousand, seven hundred twenty-three".