45333881319 has 8 divisors (see below), whose sum is σ = 60446162560. Its totient is φ = 30222093816.

The previous prime is 45333881293. The next prime is 45333881357. The reversal of 45333881319 is 91318833354.

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

It is not a de Polignac number, because 45333881319 - 2⁷ = 45333881191 is a prime.

It is a super-2 number, since 2×45333881319² (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 (45333886319) 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, 269544 + ... + 404130.

It is an arithmetic number, because the mean of its divisors is an integer number (7555770320).

Almost surely, 2^45333881319 is an apocalyptic number.

45333881319 is a deficient number, since it is larger than the sum of its proper divisors (15112281241).

45333881319 is a wasteful number, since it uses less digits than its factorization.

45333881319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246869.

The product of its digits is 933120, while the sum is 48.

The spelling of 45333881319 in words is "forty-five billion, three hundred thirty-three million, eight hundred eighty-one thousand, three hundred nineteen".