45006183949 has 8 divisors (see below), whose sum is σ = 45584565120. Its totient is φ = 44428020000.

The previous prime is 45006183941. The next prime is 45006184109. The reversal of 45006183949 is 94938160054.

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 45006183949 - 2³ = 45006183941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45006183941) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 385449 + ... + 488449.

It is an arithmetic number, because the mean of its divisors is an integer number (5698070640).

Almost surely, 2^45006183949 is an apocalyptic number.

It is an amenable number.

45006183949 is a deficient number, since it is larger than the sum of its proper divisors (578381171).

45006183949 is a wasteful number, since it uses less digits than its factorization.

45006183949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108611.

The product of its (nonzero) digits is 933120, while the sum is 49.

The spelling of 45006183949 in words is "forty-five billion, six million, one hundred eighty-three thousand, nine hundred forty-nine".