45306354447 has 6 divisors (see below), whose sum is σ = 65442511992. Its totient is φ = 30204236292.

The previous prime is 45306354439. The next prime is 45306354451. The reversal of 45306354447 is 74445360354.

45306354447 is a `hidden beast` number, since 4 + 5 + 3 + 0 + 63 + 544 + 47 = 666.

It is not a de Polignac number, because 45306354447 - 2³ = 45306354439 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45306354427) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 2517019683 + ... + 2517019700.

It is an arithmetic number, because the mean of its divisors is an integer number (10907085332).

Almost surely, 2^45306354447 is an apocalyptic number.

45306354447 is a deficient number, since it is larger than the sum of its proper divisors (20136157545).

45306354447 is a wasteful number, since it uses less digits than its factorization.

45306354447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5034039389 (or 5034039386 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 45.

The spelling of 45306354447 in words is "forty-five billion, three hundred six million, three hundred fifty-four thousand, four hundred forty-seven".