2098152834 has 32 divisors (see below), whose sum is σ = 4227189120. Its totient is φ = 694253952.

The previous prime is 2098152829. The next prime is 2098152841. The reversal of 2098152834 is 4382518902.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 592782 + ... + 596310.

It is an arithmetic number, because the mean of its divisors is an integer number (132099660).

Almost surely, 2^2098152834 is an apocalyptic number.

2098152834 is an abundant number, since it is smaller than the sum of its proper divisors (2129036286).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2098152834 is a wasteful number, since it uses less digits than its factorization.

2098152834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4234.

The product of its (nonzero) digits is 138240, while the sum is 42.

The square root of 2098152834 is about 45805.5982823061. The cubic root of 2098152834 is about 1280.2035878156.

The spelling of 2098152834 in words is "two billion, ninety-eight million, one hundred fifty-two thousand, eight hundred thirty-four".