2705454442 has 16 divisors (see below), whose sum is σ = 4259993472. Its totient is φ = 1286161360.

The previous prime is 2705454431. The next prime is 2705454463. The reversal of 2705454442 is 2444545072.

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, 168409 + ... + 183772.

It is an arithmetic number, because the mean of its divisors is an integer number (266249592).

Almost surely, 2^2705454442 is an apocalyptic number.

2705454442 is a deficient number, since it is larger than the sum of its proper divisors (1554539030).

2705454442 is a wasteful number, since it uses less digits than its factorization.

2705454442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352373.

The product of its (nonzero) digits is 179200, while the sum is 37.

The square root of 2705454442 is about 52013.9831391521. The cubic root of 2705454442 is about 1393.4136963002.

The spelling of 2705454442 in words is "two billion, seven hundred five million, four hundred fifty-four thousand, four hundred forty-two".