44440505131112 has 32 divisors (see below), whose sum is σ = 84352850729280. Its totient is φ = 21946557486720.

The previous prime is 44440505131091. The next prime is 44440505131133. The reversal of 44440505131112 is 21113150504444.

It is an interprime number because it is at equal distance from previous prime (44440505131091) and next prime (44440505131133).

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, 6678293 + ... + 11553380.

It is an arithmetic number, because the mean of its divisors is an integer number (2636026585290).

Almost surely, 2^{44440505131112} is an apocalyptic number.

It is an amenable number.

44440505131112 is a deficient number, since it is larger than the sum of its proper divisors (39912345598168).

44440505131112 is a wasteful number, since it uses less digits than its factorization.

44440505131112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18235433 (or 18235429 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 35.

Adding to 44440505131112 its reverse (21113150504444), we get a palindrome (65553655635556).

The spelling of 44440505131112 in words is "forty-four trillion, four hundred forty billion, five hundred five million, one hundred thirty-one thousand, one hundred twelve".