4257369716 has 12 divisors (see below), whose sum is σ = 7450904580. Its totient is φ = 2128539840.

The previous prime is 4257369707. The next prime is 4257369733. The reversal of 4257369716 is 6179637524.

It can be written as a sum of positive squares in 2 ways, for example, as 3696153616 + 561216100 = 60796^2 + 23690^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55730 + ... + 107798.

It is an arithmetic number, because the mean of its divisors is an integer number (620908715).

Almost surely, 2^4257369716 is an apocalyptic number.

It is an amenable number.

4257369716 is a deficient number, since it is larger than the sum of its proper divisors (3193534864).

4257369716 is a wasteful number, since it uses less digits than its factorization.

4257369716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72514 (or 72512 counting only the distinct ones).

The product of its digits is 1905120, while the sum is 50.

The square root of 4257369716 is about 65248.5227112461. The cubic root of 4257369716 is about 1620.7416352285.

The spelling of 4257369716 in words is "four billion, two hundred fifty-seven million, three hundred sixty-nine thousand, seven hundred sixteen".