404423313098 has 24 divisors (see below), whose sum is σ = 705916565892. Its totient is φ = 173265537984.

The previous prime is 404423313059. The next prime is 404423313109. The reversal of 404423313098 is 890313324404.

It can be written as a sum of positive squares in 2 ways, for example, as 305414285449 + 99009027649 = 552643^2 + 314657^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 408011 + ... + 987582.

Almost surely, 2^404423313098 is an apocalyptic number.

404423313098 is a deficient number, since it is larger than the sum of its proper divisors (301493252794).

404423313098 is a wasteful number, since it uses less digits than its factorization.

404423313098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1398566 (or 1398559 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 41.

The spelling of 404423313098 in words is "four hundred four billion, four hundred twenty-three million, three hundred thirteen thousand, ninety-eight".