4957323264 has 90 divisors (see below), whose sum is σ = 14321145020. Its totient is φ = 1652391936.

The previous prime is 4957323257. The next prime is 4957323281. The reversal of 4957323264 is 4623237594.

4957323264 is a `hidden beast` number, since 49 + 573 + 2 + 32 + 6 + 4 = 666.

It is a super-2 number, since 2×4957323264² = 49150107887591227392, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 130647 + ... + 164265.

Almost surely, 2^4957323264 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4957323264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7160572510).

4957323264 is an abundant number, since it is smaller than the sum of its proper divisors (9363821756).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4957323264 is an equidigital number, since it uses as much as digits as its factorization.

4957323264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33653 (or 33624 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 45.

The square root of 4957323264 is about 70408.2613334543. The cubic root of 4957323264 is about 1705.0969594817.

The spelling of 4957323264 in words is "four billion, nine hundred fifty-seven million, three hundred twenty-three thousand, two hundred sixty-four".