2290541642 has 16 divisors (see below), whose sum is σ = 3481315200. Its totient is φ = 1130120160.

The previous prime is 2290541639. The next prime is 2290541653. The reversal of 2290541642 is 2461450922.

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, 382709 + ... + 388647.

It is an arithmetic number, because the mean of its divisors is an integer number (217582200).

Almost surely, 2^2290541642 is an apocalyptic number.

2290541642 is a deficient number, since it is larger than the sum of its proper divisors (1190773558).

2290541642 is a wasteful number, since it uses less digits than its factorization.

2290541642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8461.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 2290541642 is about 47859.6034459125. The cubic root of 2290541642 is about 1318.1942023846.

The spelling of 2290541642 in words is "two billion, two hundred ninety million, five hundred forty-one thousand, six hundred forty-two".