44073073 has 16 divisors (see below), whose sum is σ = 49916160. Its totient is φ = 38563200.

The previous prime is 44073053. The next prime is 44073077. The reversal of 44073073 is 37037044.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44073073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44073077) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35011 + ... + 36247.

It is an arithmetic number, because the mean of its divisors is an integer number (3119760).

Almost surely, 2^44073073 is an apocalyptic number.

It is an amenable number.

44073073 is a deficient number, since it is larger than the sum of its proper divisors (5843087).

44073073 is a wasteful number, since it uses less digits than its factorization.

44073073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1368.

The product of its (nonzero) digits is 7056, while the sum is 28.

The square root of 44073073 is about 6638.7553803405. The cubic root of 44073073 is about 353.2301596431.

The spelling of 44073073 in words is "forty-four million, seventy-three thousand, seventy-three".