45836306138 has 16 divisors (see below), whose sum is σ = 78730911360. Its totient is φ = 19605534576.

The previous prime is 45836306129. The next prime is 45836306221. The reversal of 45836306138 is 83160363854.

It is a junction number, because it is equal to n+sod(n) for n = 45836306092 and 45836306101.

It is an unprimeable number.

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, 3209006 + ... + 3223257.

It is an arithmetic number, because the mean of its divisors is an integer number (4920681960).

Almost surely, 2^45836306138 is an apocalyptic number.

45836306138 is a deficient number, since it is larger than the sum of its proper divisors (32894605222).

45836306138 is a wasteful number, since it uses less digits than its factorization.

45836306138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6432781.

The product of its (nonzero) digits is 1244160, while the sum is 47.

The spelling of 45836306138 in words is "forty-five billion, eight hundred thirty-six million, three hundred six thousand, one hundred thirty-eight".