45334554446 has 4 divisors (see below), whose sum is σ = 68001831672. Its totient is φ = 22667277222.

The previous prime is 45334554407. The next prime is 45334554451. The reversal of 45334554446 is 64445543354.

45334554446 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 45334554446.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11333638610 + ... + 11333638613.

It is an arithmetic number, because the mean of its divisors is an integer number (17000457918).

Almost surely, 2^45334554446 is an apocalyptic number.

45334554446 is a deficient number, since it is larger than the sum of its proper divisors (22667277226).

45334554446 is a wasteful number, since it uses less digits than its factorization.

45334554446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22667277225.

The product of its digits is 6912000, while the sum is 47.

The spelling of 45334554446 in words is "forty-five billion, three hundred thirty-four million, five hundred fifty-four thousand, four hundred forty-six".