44466011160020 has 24 divisors (see below), whose sum is σ = 94204982940264. Its totient is φ = 17629002653696.

The previous prime is 44466011160019. The next prime is 44466011160023. The reversal of 44466011160020 is 2006111066444.

It can be written as a sum of positive squares in 4 ways, for example, as 3037581893956 + 41428429266064 = 1742866^2 + 6436492^2 .

It is a super-2 number, since 2×44466011160020² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44466011160023) 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, 9837610829 + ... + 9837615348.

It is an arithmetic number, because the mean of its divisors is an integer number (3925207622511).

Almost surely, 2^{44466011160020} is an apocalyptic number.

It is an amenable number.

44466011160020 is an abundant number, since it is smaller than the sum of its proper divisors (49738971780244).

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

44466011160020 is a wasteful number, since it uses less digits than its factorization.

44466011160020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19675226299 (or 19675226297 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 35.

The spelling of 44466011160020 in words is "forty-four trillion, four hundred sixty-six billion, eleven million, one hundred sixty thousand, twenty".