44103642082820 has 24 divisors (see below), whose sum is σ = 92739353594328. Its totient is φ = 17618274886400.

The previous prime is 44103642082777. The next prime is 44103642082847. The reversal of 44103642082820 is 2828024630144.

It can be written as a sum of positive squares in 4 ways, for example, as 4250582149636 + 39853059933184 = 2061694^2 + 6312928^2 .

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, 1448856071 + ... + 1448886510.

It is an arithmetic number, because the mean of its divisors is an integer number (3864139733097).

Almost surely, 2^{44103642082820} is an apocalyptic number.

It is an amenable number.

44103642082820 is an abundant number, since it is smaller than the sum of its proper divisors (48635711511508).

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

44103642082820 is a wasteful number, since it uses less digits than its factorization.

44103642082820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2897743351 (or 2897743349 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 44.

The spelling of 44103642082820 in words is "forty-four trillion, one hundred three billion, six hundred forty-two million, eighty-two thousand, eight hundred twenty".