44130020102 has 32 divisors (see below), whose sum is σ = 77747109888. Its totient is φ = 18389625696.

The previous prime is 44130020083. The next prime is 44130020113. The reversal of 44130020102 is 20102003144.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 784523 + ... + 838889.

It is an arithmetic number, because the mean of its divisors is an integer number (2429597184).

Almost surely, 2^44130020102 is an apocalyptic number.

44130020102 is a deficient number, since it is larger than the sum of its proper divisors (33617089786).

44130020102 is a wasteful number, since it uses less digits than its factorization.

44130020102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55980.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 44130020102 its reverse (20102003144), we get a palindrome (64232023246).

The spelling of 44130020102 in words is "forty-four billion, one hundred thirty million, twenty thousand, one hundred two".