2562040194 has 32 divisors (see below), whose sum is σ = 5892034560. Its totient is φ = 727518672.

The previous prime is 2562040181. The next prime is 2562040223. The reversal of 2562040194 is 4910402652.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 180274 + ... + 193965.

It is an arithmetic number, because the mean of its divisors is an integer number (184126080).

Almost surely, 2^2562040194 is an apocalyptic number.

2562040194 is an abundant number, since it is smaller than the sum of its proper divisors (3329994366).

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

2562040194 is a wasteful number, since it uses less digits than its factorization.

2562040194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374414.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 2562040194 is about 50616.5999845900. The cubic root of 2562040194 is about 1368.3440652900.

The spelling of 2562040194 in words is "two billion, five hundred sixty-two million, forty thousand, one hundred ninety-four".