2098431234835 has 32 divisors (see below), whose sum is σ = 2829924357120. Its totient is φ = 1482131426688.

The previous prime is 2098431234761. The next prime is 2098431234853. The reversal of 2098431234835 is 5384321348902.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2098431234835 - 2²³ = 2098422846227 is a prime.

It is a super-2 number, since 2×2098431234835² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25444096 + ... + 25526434.

It is an arithmetic number, because the mean of its divisors is an integer number (88435136160).

Almost surely, 2^{2098431234835} is an apocalyptic number.

2098431234835 is a deficient number, since it is larger than the sum of its proper divisors (731493122285).

2098431234835 is a wasteful number, since it uses less digits than its factorization.

2098431234835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99427.

The product of its (nonzero) digits is 4976640, while the sum is 52.

The spelling of 2098431234835 in words is "two trillion, ninety-eight billion, four hundred thirty-one million, two hundred thirty-four thousand, eight hundred thirty-five".