4015255662 has 48 divisors (see below), whose sum is σ = 9509488560. Its totient is φ = 1214323200.

The previous prime is 4015255633. The next prime is 4015255703. The reversal of 4015255662 is 2665525104.

4015255662 is a `hidden beast` number, since 40 + 1 + 5 + 2 + 556 + 62 = 666.

It is a super-2 number, since 2×4015255662² = 32244556062446116488, 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 23 ways as a sum of consecutive naturals, for example, 80862 + ... + 120702.

It is an arithmetic number, because the mean of its divisors is an integer number (198114345).

Almost surely, 2^4015255662 is an apocalyptic number.

4015255662 is an abundant number, since it is smaller than the sum of its proper divisors (5494232898).

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

4015255662 is a wasteful number, since it uses less digits than its factorization.

4015255662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40369 (or 40366 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The square root of 4015255662 is about 63366.0450241294. The cubic root of 4015255662 is about 1589.4165629651.

The spelling of 4015255662 in words is "four billion, fifteen million, two hundred fifty-five thousand, six hundred sixty-two".