44808012119 has 4 divisors (see below), whose sum is σ = 48254782296. Its totient is φ = 41361241944.

The previous prime is 44808012101. The next prime is 44808012163. The reversal of 44808012119 is 91121080844.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 44808012119 - 2⁸ = 44808011863 is a prime.

It is a super-2 number, since 2×44808012119² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44808012169) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1723385069 + ... + 1723385094.

It is an arithmetic number, because the mean of its divisors is an integer number (12063695574).

Almost surely, 2^44808012119 is an apocalyptic number.

44808012119 is a deficient number, since it is larger than the sum of its proper divisors (3446770177).

44808012119 is a wasteful number, since it uses less digits than its factorization.

44808012119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3446770176.

The product of its (nonzero) digits is 18432, while the sum is 38.

The spelling of 44808012119 in words is "forty-four billion, eight hundred eight million, twelve thousand, one hundred nineteen".