44122013684 has 24 divisors (see below), whose sum is σ = 91090610688. Its totient is φ = 18299452320.

The previous prime is 44122013681. The next prime is 44122013711. The reversal of 44122013684 is 48631022144.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44122013681) 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, 25415039 + ... + 25416774.

It is an arithmetic number, because the mean of its divisors is an integer number (3795442112).

Almost surely, 2^44122013684 is an apocalyptic number.

It is an amenable number.

44122013684 is an abundant number, since it is smaller than the sum of its proper divisors (46968597004).

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

44122013684 is a wasteful number, since it uses less digits than its factorization.

44122013684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50831855 (or 50831853 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 35.

The spelling of 44122013684 in words is "forty-four billion, one hundred twenty-two million, thirteen thousand, six hundred eighty-four".