45873144719 has 8 divisors (see below), whose sum is σ = 47981339232. Its totient is φ = 43774426080.

The previous prime is 45873144697. The next prime is 45873144761. The reversal of 45873144719 is 91744137854.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45873144719 is a prime.

It is a super-2 number, since 2×45873144719² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45873144619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2359064 + ... + 2378429.

It is an arithmetic number, because the mean of its divisors is an integer number (5997667404).

Almost surely, 2^45873144719 is an apocalyptic number.

45873144719 is a deficient number, since it is larger than the sum of its proper divisors (2108194513).

45873144719 is a wasteful number, since it uses less digits than its factorization.

45873144719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4737937.

The product of its digits is 3386880, while the sum is 53.

The spelling of 45873144719 in words is "forty-five billion, eight hundred seventy-three million, one hundred forty-four thousand, seven hundred nineteen".