890749947098 has 16 divisors (see below), whose sum is σ = 1488603394944. Its totient is φ = 396271736160.

The previous prime is 890749947083. The next prime is 890749947103.

890749947098 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, 430729115 + ... + 430731182.

It is an arithmetic number, because the mean of its divisors is an integer number (93037712184).

Almost surely, 2^890749947098 is an apocalyptic number.

890749947098 is a deficient number, since it is larger than the sum of its proper divisors (597853447846).

890749947098 is a wasteful number, since it uses less digits than its factorization.

890749947098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 861460357.

The product of its (nonzero) digits is 329204736, while the sum is 74.

The spelling of 890749947098 in words is "eight hundred ninety billion, seven hundred forty-nine million, nine hundred forty-seven thousand, ninety-eight".