2098142392 has 16 divisors (see below), whose sum is σ = 3981416040. Its totient is φ = 1036431456.

The previous prime is 2098142381. The next prime is 2098142411. The reversal of 2098142392 is 2932418902.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1579263 + ... + 1580590.

Almost surely, 2^2098142392 is an apocalyptic number.

It is an amenable number.

2098142392 is a deficient number, since it is larger than the sum of its proper divisors (1883273648).

2098142392 is a wasteful number, since it uses less digits than its factorization.

2098142392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3159942 (or 3159938 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 40.

The square root of 2098142392 is about 45805.4843004634. The cubic root of 2098142392 is about 1280.2014640574.

The spelling of 2098142392 in words is "two billion, ninety-eight million, one hundred forty-two thousand, three hundred ninety-two".