1098410444 has 12 divisors (see below), whose sum is σ = 2023387800. Its totient is φ = 520299648.

The previous prime is 1098410441. The next prime is 1098410479. The reversal of 1098410444 is 4440148901.

It is not an unprimeable number, because it can be changed into a prime (1098410441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7226309 + ... + 7226460.

It is an arithmetic number, because the mean of its divisors is an integer number (168615650).

Almost surely, 2^1098410444 is an apocalyptic number.

It is an amenable number.

1098410444 is a deficient number, since it is larger than the sum of its proper divisors (924977356).

1098410444 is a wasteful number, since it uses less digits than its factorization.

1098410444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14452792 (or 14452790 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 1098410444 is about 33142.2757818470. The cubic root of 1098410444 is about 1031.7826433154.

The spelling of 1098410444 in words is "one billion, ninety-eight million, four hundred ten thousand, four hundred forty-four".