4257259696 has 40 divisors (see below), whose sum is σ = 8425621440. Its totient is φ = 2083228224.

The previous prime is 4257259679. The next prime is 4257259703. The reversal of 4257259696 is 6969527524.

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, 204355 + ... + 224221.

It is an arithmetic number, because the mean of its divisors is an integer number (210640536).

Almost surely, 2^4257259696 is an apocalyptic number.

It is an amenable number.

4257259696 is a deficient number, since it is larger than the sum of its proper divisors (4168361744).

4257259696 is a wasteful number, since it uses less digits than its factorization.

4257259696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20161 (or 20155 counting only the distinct ones).

The product of its digits is 8164800, while the sum is 55.

The square root of 4257259696 is about 65247.6796215773. The cubic root of 4257259696 is about 1620.7276739063.

The spelling of 4257259696 in words is "four billion, two hundred fifty-seven million, two hundred fifty-nine thousand, six hundred ninety-six".