44394612608303 has 16 divisors (see below), whose sum is σ = 45707770647840. Its totient is φ = 43087440412800.

The previous prime is 44394612608293. The next prime is 44394612608329. The reversal of 44394612608303 is 30380621649344.

It is a cyclic number.

It is not a de Polignac number, because 44394612608303 - 2¹⁶ = 44394612542767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44394612608503) 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, 146568473 + ... + 146871053.

It is an arithmetic number, because the mean of its divisors is an integer number (2856735665490).

Almost surely, 2^{44394612608303} is an apocalyptic number.

44394612608303 is a deficient number, since it is larger than the sum of its proper divisors (1313158039537).

44394612608303 is a wasteful number, since it uses less digits than its factorization.

44394612608303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312458.

The product of its (nonzero) digits is 8957952, while the sum is 53.

The spelling of 44394612608303 in words is "forty-four trillion, three hundred ninety-four billion, six hundred twelve million, six hundred eight thousand, three hundred three".