44624662002 has 48 divisors (see below), whose sum is σ = 99458229312. Its totient is φ = 14449790880.

The previous prime is 44624661953. The next prime is 44624662007. The reversal of 44624662002 is 20026642644.

44624662002 is a `hidden beast` number, since 4 + 4 + 6 + 24 + 6 + 620 + 0 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (44624662007) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 367153 + ... + 473339.

It is an arithmetic number, because the mean of its divisors is an integer number (2072046444).

Almost surely, 2^44624662002 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44624662002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49729114656).

44624662002 is an abundant number, since it is smaller than the sum of its proper divisors (54833567310).

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

44624662002 is a wasteful number, since it uses less digits than its factorization.

44624662002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106863 (or 106860 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

The spelling of 44624662002 in words is "forty-four billion, six hundred twenty-four million, six hundred sixty-two thousand, two".