44055142312312 has 32 divisors (see below), whose sum is σ = 86951265987600. Its totient is φ = 20868146774784.

The previous prime is 44055142312297. The next prime is 44055142312387. The reversal of 44055142312312 is 21321324155044.

It is a super-2 number, since 2×44055142312312² (a number of 28 digits) contains 22 as substring.

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, 69347988 + ... + 69980380.

Almost surely, 2^{44055142312312} is an apocalyptic number.

It is an amenable number.

44055142312312 is a deficient number, since it is larger than the sum of its proper divisors (42896123675288).

44055142312312 is a wasteful number, since it uses less digits than its factorization.

44055142312312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1090735 (or 1090731 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 37.

Adding to 44055142312312 its reverse (21321324155044), we get a palindrome (65376466467356).

The spelling of 44055142312312 in words is "forty-four trillion, fifty-five billion, one hundred forty-two million, three hundred twelve thousand, three hundred twelve".