398096409237 has 16 divisors (see below), whose sum is σ = 538099811328. Its totient is φ = 261745758720.

The previous prime is 398096409203. The next prime is 398096409239. The reversal of 398096409237 is 732904690893.

It is not a de Polignac number, because 398096409237 - 2¹² = 398096405141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (398096409239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4210828 + ... + 4304330.

It is an arithmetic number, because the mean of its divisors is an integer number (33631238208).

Almost surely, 2^398096409237 is an apocalyptic number.

It is an amenable number.

398096409237 is a deficient number, since it is larger than the sum of its proper divisors (140003402091).

398096409237 is a wasteful number, since it uses less digits than its factorization.

398096409237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113020.

The product of its (nonzero) digits is 17635968, while the sum is 60.

The spelling of 398096409237 in words is "three hundred ninety-eight billion, ninety-six million, four hundred nine thousand, two hundred thirty-seven".