44148935793 has 8 divisors (see below), whose sum is σ = 58866254656. Its totient is φ = 29432120400.

The previous prime is 44148935767. The next prime is 44148935801. The reversal of 44148935793 is 39753984144.

It is a happy number.

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

It is not a de Polignac number, because 44148935793 - 2⁶ = 44148935729 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (44148135793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 197223 + ... + 356643.

It is an arithmetic number, because the mean of its divisors is an integer number (7358281832).

Almost surely, 2^44148935793 is an apocalyptic number.

It is an amenable number.

44148935793 is a deficient number, since it is larger than the sum of its proper divisors (14717318863).

44148935793 is a wasteful number, since it uses less digits than its factorization.

44148935793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251735.

The product of its digits is 13063680, while the sum is 57.

The spelling of 44148935793 in words is "forty-four billion, one hundred forty-eight million, nine hundred thirty-five thousand, seven hundred ninety-three".