4412662440 has 32 divisors (see below), whose sum is σ = 13237987680. Its totient is φ = 1176709952.

The previous prime is 4412662421. The next prime is 4412662459. The reversal of 4412662440 is 442662144.

It is an interprime number because it is at equal distance from previous prime (4412662421) and next prime (4412662459).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18385974 + ... + 18386213.

It is an arithmetic number, because the mean of its divisors is an integer number (413687115).

Almost surely, 2^4412662440 is an apocalyptic number.

4412662440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4412662440 is an abundant number, since it is smaller than the sum of its proper divisors (8825325240).

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

4412662440 is a wasteful number, since it uses less digits than its factorization.

4412662440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36772201 (or 36772197 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 33.

The square root of 4412662440 is about 66427.8739686888. The cubic root of 4412662440 is about 1640.2129457774.

The spelling of 4412662440 in words is "four billion, four hundred twelve million, six hundred sixty-two thousand, four hundred forty".