4445256002 has 8 divisors (see below), whose sum is σ = 7274055312. Its totient is φ = 2020570900.

The previous prime is 4445255987. The next prime is 4445256059. The reversal of 4445256002 is 2006525444.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 4445256002.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101028524 + ... + 101028567.

It is an arithmetic number, because the mean of its divisors is an integer number (909256914).

Almost surely, 2^4445256002 is an apocalyptic number.

4445256002 is a deficient number, since it is larger than the sum of its proper divisors (2828799310).

4445256002 is a wasteful number, since it uses less digits than its factorization.

4445256002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202057104.

The product of its (nonzero) digits is 38400, while the sum is 32.

The square root of 4445256002 is about 66672.7530705010. The cubic root of 4445256002 is about 1644.2414504486.

The spelling of 4445256002 in words is "four billion, four hundred forty-five million, two hundred fifty-six thousand, two".