2142104298 has 16 divisors (see below), whose sum is σ = 4306408896. Its totient is φ = 710334720.

The previous prime is 2142104269. The next prime is 2142104323. The reversal of 2142104298 is 8924012412.

It is a super-2 number, since 2×2142104298² = 9177221647020145608, which contains 22 as substring.

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, 923758 + ... + 926073.

It is an arithmetic number, because the mean of its divisors is an integer number (269150556).

Almost surely, 2^2142104298 is an apocalyptic number.

2142104298 is an abundant number, since it is smaller than the sum of its proper divisors (2164304598).

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

2142104298 is a wasteful number, since it uses less digits than its factorization.

2142104298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1850029.

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 2142104298 is about 46282.8726204414. The cubic root of 2142104298 is about 1289.0809907777.

The spelling of 2142104298 in words is "two billion, one hundred forty-two million, one hundred four thousand, two hundred ninety-eight".