2042655102 has 12 divisors (see below), whose sum is σ = 4425752760. Its totient is φ = 680885028.

The previous prime is 2042655091. The next prime is 2042655127. The reversal of 2042655102 is 2015562402.

2042655102 is a `hidden beast` number, since 2 + 0 + 4 + 2 + 655 + 1 + 0 + 2 = 666.

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 5 ways as a sum of consecutive naturals, for example, 56740402 + ... + 56740437.

It is an arithmetic number, because the mean of its divisors is an integer number (368812730).

Almost surely, 2^2042655102 is an apocalyptic number.

2042655102 is an abundant number, since it is smaller than the sum of its proper divisors (2383097658).

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

2042655102 is a wasteful number, since it uses less digits than its factorization.

2042655102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113480847 (or 113480844 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 2042655102 is about 45195.7420782091. The cubic root of 2042655102 is about 1268.8151269375.

The spelling of 2042655102 in words is "two billion, forty-two million, six hundred fifty-five thousand, one hundred two".