44395672357 has 8 divisors (see below), whose sum is σ = 46249318080. Its totient is φ = 42578732640.

The previous prime is 44395672313. The next prime is 44395672361. The reversal of 44395672357 is 75327659344.

It is a happy number.

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 44395672357 - 2³¹ = 42248188709 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 44395672298 and 44395672307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44395672367) 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, 9174033 + ... + 9178870.

It is an arithmetic number, because the mean of its divisors is an integer number (5781164760).

Almost surely, 2^44395672357 is an apocalyptic number.

It is an amenable number.

44395672357 is a deficient number, since it is larger than the sum of its proper divisors (1853645723).

44395672357 is a wasteful number, since it uses less digits than its factorization.

44395672357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18353003.

The product of its digits is 19051200, while the sum is 55.

The spelling of 44395672357 in words is "forty-four billion, three hundred ninety-five million, six hundred seventy-two thousand, three hundred fifty-seven".