44140462303212 has 120 divisors (see below), whose sum is σ = 128015653993920. Its totient is φ = 13149187475040.

The previous prime is 44140462303187. The next prime is 44140462303241. The reversal of 44140462303212 is 21230326404144.

44140462303212 is a `hidden beast` number, since 4 + 4 + 1 + 4 + 0 + 4 + 623 + 0 + 3 + 21 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 104748118 + ... + 105168669.

It is an arithmetic number, because the mean of its divisors is an integer number (1066797116616).

Almost surely, 2^{44140462303212} is an apocalyptic number.

It is an amenable number.

44140462303212 is an abundant number, since it is smaller than the sum of its proper divisors (83875191690708).

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

44140462303212 is a wasteful number, since it uses less digits than its factorization.

44140462303212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209916873 (or 209916862 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

Adding to 44140462303212 its reverse (21230326404144), we get a palindrome (65370788707356).

The spelling of 44140462303212 in words is "forty-four trillion, one hundred forty billion, four hundred sixty-two million, three hundred three thousand, two hundred twelve".