44242131020 has 24 divisors (see below), whose sum is σ = 93776783184. Its totient is φ = 17531460416.

The previous prime is 44242131007. The next prime is 44242131029. The reversal of 44242131020 is 2013124244.

It is not an unprimeable number, because it can be changed into a prime (44242131029) 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, 10334807 + ... + 10339086.

It is an arithmetic number, because the mean of its divisors is an integer number (3907365966).

Almost surely, 2^44242131020 is an apocalyptic number.

It is an amenable number.

44242131020 is an abundant number, since it is smaller than the sum of its proper divisors (49534652164).

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

44242131020 is a wasteful number, since it uses less digits than its factorization.

44242131020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20674009 (or 20674007 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 44242131020 its reverse (2013124244), we get a palindrome (46255255264).

The spelling of 44242131020 in words is "forty-four billion, two hundred forty-two million, one hundred thirty-one thousand, twenty".