45460223426 has 4 divisors (see below), whose sum is σ = 68190335142. Its totient is φ = 22730111712.

The previous prime is 45460223377. The next prime is 45460223443. The reversal of 45460223426 is 62432206454.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 33471068401 + 11989155025 = 182951^2 + 109495^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 45460223426.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11365055855 + ... + 11365055858.

Almost surely, 2^45460223426 is an apocalyptic number.

45460223426 is a deficient number, since it is larger than the sum of its proper divisors (22730111716).

45460223426 is a wasteful number, since it uses less digits than its factorization.

45460223426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22730111715.

The product of its (nonzero) digits is 276480, while the sum is 38.

The spelling of 45460223426 in words is "forty-five billion, four hundred sixty million, two hundred twenty-three thousand, four hundred twenty-six".