44440022102 has 16 divisors (see below), whose sum is σ = 79495195392. Its totient is φ = 18217648680.

The previous prime is 44440022101. The next prime is 44440022147. The reversal of 44440022102 is 20122004444.

44440022102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44440022101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69005924 + ... + 69006567.

It is an arithmetic number, because the mean of its divisors is an integer number (4968449712).

Almost surely, 2^44440022102 is an apocalyptic number.

44440022102 is a deficient number, since it is larger than the sum of its proper divisors (35055173290).

44440022102 is a wasteful number, since it uses less digits than its factorization.

44440022102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138012523.

The product of its (nonzero) digits is 2048, while the sum is 23.

Adding to 44440022102 its reverse (20122004444), we get a palindrome (64562026546).

The spelling of 44440022102 in words is "forty-four billion, four hundred forty million, twenty-two thousand, one hundred two".