4002362056 has 64 divisors (see below), whose sum is σ = 9364193280. Its totient is φ = 1558025280.

The previous prime is 4002362053. The next prime is 4002362099. The reversal of 4002362056 is 6502632004.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (4002362051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1022455 + ... + 1026361.

It is an arithmetic number, because the mean of its divisors is an integer number (146315520).

Almost surely, 2^4002362056 is an apocalyptic number.

It is an amenable number.

4002362056 is an abundant number, since it is smaller than the sum of its proper divisors (5361831224).

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

4002362056 is a wasteful number, since it uses less digits than its factorization.

4002362056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5594 (or 5590 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 4002362056 is about 63264.2241397142. The cubic root of 4002362056 is about 1587.7134513325.

The spelling of 4002362056 in words is "four billion, two million, three hundred sixty-two thousand, fifty-six".