44420794337 has 8 divisors (see below), whose sum is σ = 44560089000. Its totient is φ = 44281569024.

The previous prime is 44420794331. The next prime is 44420794387. The reversal of 44420794337 is 73349702444.

It can be written as a sum of positive squares in 4 ways, for example, as 11613079696 + 32807714641 = 107764^2 + 181129^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 44420794337 - 2²⁸ = 44152358881 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 44420794291 and 44420794300.

It is not an unprimeable number, because it can be changed into a prime (44420794331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1460873 + ... + 1490969.

It is an arithmetic number, because the mean of its divisors is an integer number (5570011125).

Almost surely, 2^44420794337 is an apocalyptic number.

It is an amenable number.

44420794337 is a deficient number, since it is larger than the sum of its proper divisors (139294663).

44420794337 is a wasteful number, since it uses less digits than its factorization.

44420794337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34675.

The product of its (nonzero) digits is 2032128, while the sum is 47.

The spelling of 44420794337 in words is "forty-four billion, four hundred twenty million, seven hundred ninety-four thousand, three hundred thirty-seven".