44473398783 has 8 divisors (see below), whose sum is σ = 64688580096. Its totient is φ = 26953575000.

The previous prime is 44473398727. The next prime is 44473398803. The reversal of 44473398783 is 38789337444.

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

It is not a de Polignac number, because 44473398783 - 2¹² = 44473394687 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44473398383) 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, 673839343 + ... + 673839408.

It is an arithmetic number, because the mean of its divisors is an integer number (8086072512).

Almost surely, 2^44473398783 is an apocalyptic number.

44473398783 is a deficient number, since it is larger than the sum of its proper divisors (20215181313).

44473398783 is a wasteful number, since it uses less digits than its factorization.

44473398783 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1347678765.

The product of its digits is 48771072, while the sum is 60.

The spelling of 44473398783 in words is "forty-four billion, four hundred seventy-three million, three hundred ninety-eight thousand, seven hundred eighty-three".