44531528316856 has 24 divisors (see below), whose sum is σ = 97128716100120. Its totient is φ = 19084940707056.

The previous prime is 44531528316827. The next prime is 44531528316911. The reversal of 44531528316856 is 65861382513544.

It is a happy number.

It is a Smith number, since the sum of its digits (61) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 44531528316794 and 44531528316803.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56800418380 + ... + 56800419163.

It is an arithmetic number, because the mean of its divisors is an integer number (4047029837505).

Almost surely, 2^{44531528316856} is an apocalyptic number.

It is an amenable number.

44531528316856 is an abundant number, since it is smaller than the sum of its proper divisors (52597187783264).

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

44531528316856 is a wasteful number, since it uses less digits than its factorization.

44531528316856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113600837563 (or 113600837552 counting only the distinct ones).

The product of its digits is 82944000, while the sum is 61.

The spelling of 44531528316856 in words is "forty-four trillion, five hundred thirty-one billion, five hundred twenty-eight million, three hundred sixteen thousand, eight hundred fifty-six".