44027697497 has 8 divisors (see below), whose sum is σ = 50815561152. Its totient is φ = 37364382000.

The previous prime is 44027697481. The next prime is 44027697523. The reversal of 44027697497 is 79479672044.

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 44027697497 - 2⁴ = 44027697481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44027697457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31136279 + ... + 31137692.

It is an arithmetic number, because the mean of its divisors is an integer number (6351945144).

Almost surely, 2^44027697497 is an apocalyptic number.

It is an amenable number.

44027697497 is a deficient number, since it is larger than the sum of its proper divisors (6787863655).

44027697497 is a wasteful number, since it uses less digits than its factorization.

44027697497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62274079.

The product of its (nonzero) digits is 21337344, while the sum is 59.

The spelling of 44027697497 in words is "forty-four billion, twenty-seven million, six hundred ninety-seven thousand, four hundred ninety-seven".