44072293845 has 16 divisors (see below), whose sum is σ = 71213847552. Its totient is φ = 23272497600.

The previous prime is 44072293831. The next prime is 44072293871. The reversal of 44072293845 is 54839227044.

It is not a de Polignac number, because 44072293845 - 2⁶ = 44072293781 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 44072293794 and 44072293803.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14543797 + ... + 14546826.

It is an arithmetic number, because the mean of its divisors is an integer number (4450865472).

Almost surely, 2^44072293845 is an apocalyptic number.

It is an amenable number.

44072293845 is a deficient number, since it is larger than the sum of its proper divisors (27141553707).

44072293845 is a wasteful number, since it uses less digits than its factorization.

44072293845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29090732.

The product of its (nonzero) digits is 1935360, while the sum is 48.

The spelling of 44072293845 in words is "forty-four billion, seventy-two million, two hundred ninety-three thousand, eight hundred forty-five".