2577134242 has 16 divisors (see below), whose sum is σ = 4021358400. Its totient is φ = 1237178320.

The previous prime is 2577134233. The next prime is 2577134309. The reversal of 2577134242 is 2424317752.

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 7 ways as a sum of consecutive naturals, for example, 113734 + ... + 134497.

It is an arithmetic number, because the mean of its divisors is an integer number (251334900).

Almost surely, 2^2577134242 is an apocalyptic number.

2577134242 is a deficient number, since it is larger than the sum of its proper divisors (1444224158).

2577134242 is a wasteful number, since it uses less digits than its factorization.

2577134242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248441.

The product of its digits is 94080, while the sum is 37.

The square root of 2577134242 is about 50765.4827811181. The cubic root of 2577134242 is about 1371.0259674102.

The spelling of 2577134242 in words is "two billion, five hundred seventy-seven million, one hundred thirty-four thousand, two hundred forty-two".