44256123523012 has 48 divisors (see below), whose sum is σ = 78509564179200. Its totient is φ = 21825408084480.

The previous prime is 44256123522997. The next prime is 44256123523021. The reversal of 44256123523012 is 21032532165244.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1622218812 + ... + 1622246092.

It is an arithmetic number, because the mean of its divisors is an integer number (1635615920400).

Almost surely, 2^{44256123523012} is an apocalyptic number.

It is an amenable number.

44256123523012 is a deficient number, since it is larger than the sum of its proper divisors (34253440656188).

44256123523012 is a wasteful number, since it uses less digits than its factorization.

44256123523012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32476 (or 32474 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 40.

Adding to 44256123523012 its reverse (21032532165244), we get a palindrome (65288655688256).

The spelling of 44256123523012 in words is "forty-four trillion, two hundred fifty-six billion, one hundred twenty-three million, five hundred twenty-three thousand, twelve".