44341641620 has 24 divisors (see below), whose sum is σ = 98594945064. Its totient is φ = 16693323776.

The previous prime is 44341641611. The next prime is 44341641653. The reversal of 44341641620 is 2614614344.

44341641620 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 11879692036 + 32461949584 = 108994^2 + 180172^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65207957 + ... + 65208636.

It is an arithmetic number, because the mean of its divisors is an integer number (4108122711).

Almost surely, 2^44341641620 is an apocalyptic number.

It is an amenable number.

44341641620 is an abundant number, since it is smaller than the sum of its proper divisors (54253303444).

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

44341641620 is a wasteful number, since it uses less digits than its factorization.

44341641620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130416619 (or 130416617 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 35.

The spelling of 44341641620 in words is "forty-four billion, three hundred forty-one million, six hundred forty-one thousand, six hundred twenty".