44734674391 has 8 divisors (see below), whose sum is σ = 50484272400. Its totient is φ = 39265544640.

The previous prime is 44734674377. The next prime is 44734674443. The reversal of 44734674391 is 19347643744.

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 44734674391 - 2⁵ = 44734674359 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 (44734674301) 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, 70116726 + ... + 70117363.

It is an arithmetic number, because the mean of its divisors is an integer number (6310534050).

Almost surely, 2^44734674391 is an apocalyptic number.

44734674391 is a deficient number, since it is larger than the sum of its proper divisors (5749598009).

44734674391 is a wasteful number, since it uses less digits than its factorization.

44734674391 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140234129.

The product of its digits is 6096384, while the sum is 52.

The spelling of 44734674391 in words is "forty-four billion, seven hundred thirty-four million, six hundred seventy-four thousand, three hundred ninety-one".