2742518022 has 32 divisors (see below), whose sum is σ = 5795988480. Its totient is φ = 863353920.

The previous prime is 2742517993. The next prime is 2742518039. The reversal of 2742518022 is 2208152472.

It is a congruent number.

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, 114879 + ... + 136682.

It is an arithmetic number, because the mean of its divisors is an integer number (181124640).

Almost surely, 2^2742518022 is an apocalyptic number.

2742518022 is an abundant number, since it is smaller than the sum of its proper divisors (3053470458).

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

2742518022 is a wasteful number, since it uses less digits than its factorization.

2742518022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251668.

The product of its (nonzero) digits is 17920, while the sum is 33.

The square root of 2742518022 is about 52369.0559586479. The cubic root of 2742518022 is about 1399.7479175382.

The spelling of 2742518022 in words is "two billion, seven hundred forty-two million, five hundred eighteen thousand, twenty-two".