44345847369 has 8 divisors (see below), whose sum is σ = 62605902240. Its totient is φ = 27824845376.

The previous prime is 44345847341. The next prime is 44345847391. The reversal of 44345847369 is 96374854344.

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 44345847369 - 2⁸ = 44345847113 is a prime.

It is a super-2 number, since 2×44345847369² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (44345847269) 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, 434763159 + ... + 434763260.

It is an arithmetic number, because the mean of its divisors is an integer number (7825737780).

Almost surely, 2^44345847369 is an apocalyptic number.

It is an amenable number.

44345847369 is a deficient number, since it is larger than the sum of its proper divisors (18260054871).

44345847369 is a wasteful number, since it uses less digits than its factorization.

44345847369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 869526439.

The product of its digits is 34836480, while the sum is 57.

The spelling of 44345847369 in words is "forty-four billion, three hundred forty-five million, eight hundred forty-seven thousand, three hundred sixty-nine".