45679328194 has 16 divisors (see below), whose sum is σ = 70365607488. Its totient is φ = 22227961392.

The previous prime is 45679328171. The next prime is 45679328197. The reversal of 45679328194 is 49182397654.

45679328194 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (45679328197) 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, 934942 + ... + 982585.

It is an arithmetic number, because the mean of its divisors is an integer number (4397850468).

Almost surely, 2^45679328194 is an apocalyptic number.

45679328194 is a deficient number, since it is larger than the sum of its proper divisors (24686279294).

45679328194 is a wasteful number, since it uses less digits than its factorization.

45679328194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1917849.

The product of its digits is 13063680, while the sum is 58.

The spelling of 45679328194 in words is "forty-five billion, six hundred seventy-nine million, three hundred twenty-eight thousand, one hundred ninety-four".