44014402002 has 16 divisors (see below), whose sum is σ = 88125443712. Its totient is φ = 14655360720.

The previous prime is 44014401983. The next prime is 44014402037. The reversal of 44014402002 is 20020441044.

It is a self number, because there is not a number n which added to its sum of digits gives 44014402002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4020733 + ... + 4031664.

It is an arithmetic number, because the mean of its divisors is an integer number (5507840232).

Almost surely, 2^44014402002 is an apocalyptic number.

44014402002 is an abundant number, since it is smaller than the sum of its proper divisors (44111041710).

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

44014402002 is a wasteful number, since it uses less digits than its factorization.

44014402002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8053313.

The product of its (nonzero) digits is 1024, while the sum is 21.

Adding to 44014402002 its reverse (20020441044), we get a palindrome (64034843046).

The spelling of 44014402002 in words is "forty-four billion, fourteen million, four hundred two thousand, two".