398970103235 has 32 divisors (see below), whose sum is σ = 525702078720. Its totient is φ = 288264873600.

The previous prime is 398970103229. The next prime is 398970103237. The reversal of 398970103235 is 532301079893.

It is not a de Polignac number, because 398970103235 - 2¹⁰ = 398970102211 is a prime.

It is not an unprimeable number, because it can be changed into a prime (398970103237) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27057965 + ... + 27072705.

It is an arithmetic number, because the mean of its divisors is an integer number (16428189960).

Almost surely, 2^398970103235 is an apocalyptic number.

398970103235 is a deficient number, since it is larger than the sum of its proper divisors (126731975485).

398970103235 is a wasteful number, since it uses less digits than its factorization.

398970103235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17939.

The product of its (nonzero) digits is 1224720, while the sum is 50.

It can be divided in two parts, 398970 and 103235, that added together give a palindrome (502205).

The spelling of 398970103235 in words is "three hundred ninety-eight billion, nine hundred seventy million, one hundred three thousand, two hundred thirty-five".