44401112443412 has 24 divisors (see below), whose sum is σ = 77756812630056. Its totient is φ = 22184881348608.

The previous prime is 44401112443379. The next prime is 44401112443421. The reversal of 44401112443412 is 21434421110444.

It can be written as a sum of positive squares in 4 ways, for example, as 17073457056016 + 27327655387396 = 4132004^2 + 5227586^2 .

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, 185926388 + ... + 186165044.

It is an arithmetic number, because the mean of its divisors is an integer number (3239867192919).

Almost surely, 2^{44401112443412} is an apocalyptic number.

It is an amenable number.

44401112443412 is a deficient number, since it is larger than the sum of its proper divisors (33355700186644).

44401112443412 is a wasteful number, since it uses less digits than its factorization.

44401112443412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271307 (or 271305 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 35.

Adding to 44401112443412 its reverse (21434421110444), we get a palindrome (65835533553856).

The spelling of 44401112443412 in words is "forty-four trillion, four hundred one billion, one hundred twelve million, four hundred forty-three thousand, four hundred twelve".