4257290704 has 20 divisors (see below), whose sum is σ = 8270626276. Its totient is φ = 2122935552.

The previous prime is 4257290701. The next prime is 4257290767. The reversal of 4257290704 is 4070927524.

4257290704 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3509377600 + 747913104 = 59240^2 + 27348^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4257290701) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 350709 + ... + 362644.

Almost surely, 2^4257290704 is an apocalyptic number.

It is an amenable number.

4257290704 is a deficient number, since it is larger than the sum of its proper divisors (4013335572).

4257290704 is a wasteful number, since it uses less digits than its factorization.

4257290704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 713734 (or 713728 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 40.

The square root of 4257290704 is about 65247.9172387901. The cubic root of 4257290704 is about 1620.7316087851.

The spelling of 4257290704 in words is "four billion, two hundred fifty-seven million, two hundred ninety thousand, seven hundred four".