890432234098 has 16 divisors (see below), whose sum is σ = 1474626002976. Its totient is φ = 399865515040.

The previous prime is 890432234089. The next prime is 890432234117.

890432234098 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 243818611 + ... + 243822262.

It is an arithmetic number, because the mean of its divisors is an integer number (92164125186).

Almost surely, 2^890432234098 is an apocalyptic number.

890432234098 is a deficient number, since it is larger than the sum of its proper divisors (584193768878).

890432234098 is a wasteful number, since it uses less digits than its factorization.

890432234098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487640969.

The product of its (nonzero) digits is 2985984, while the sum is 52.

The spelling of 890432234098 in words is "eight hundred ninety billion, four hundred thirty-two million, two hundred thirty-four thousand, ninety-eight".