4262230644 has 48 divisors (see below), whose sum is σ = 11369624448. Its totient is φ = 1217386368.

The previous prime is 4262230627. The next prime is 4262230663. The reversal of 4262230644 is 4460322624.

It is a super-2 number, since 2×4262230644² = 36333220125305309472, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 341034 + ... + 353310.

It is an arithmetic number, because the mean of its divisors is an integer number (236867176).

Almost surely, 2^4262230644 is an apocalyptic number.

It is an amenable number.

4262230644 is an abundant number, since it is smaller than the sum of its proper divisors (7107393804).

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

4262230644 is a wasteful number, since it uses less digits than its factorization.

4262230644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16424 (or 16422 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 33.

The square root of 4262230644 is about 65285.7614185513. The cubic root of 4262230644 is about 1621.3582375301.

The spelling of 4262230644 in words is "four billion, two hundred sixty-two million, two hundred thirty thousand, six hundred forty-four".