45444822844454 has 64 divisors (see below), whose sum is σ = 74789023002624. Its totient is φ = 20539144080000.

The previous prime is 45444822844433. The next prime is 45444822844501.

45444822844454 is nontrivially palindromic in base 10.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7957416659 + ... + 7957422369.

It is an arithmetic number, because the mean of its divisors is an integer number (1168578484416).

Almost surely, 2^{45444822844454} is an apocalyptic number.

45444822844454 is a deficient number, since it is larger than the sum of its proper divisors (29344200158170).

45444822844454 is a wasteful number, since it uses less digits than its factorization.

45444822844454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8853.

The product of its digits is 419430400, while the sum is 62.

The spelling of 45444822844454 in words is "forty-five trillion, four hundred forty-four billion, eight hundred twenty-two million, eight hundred forty-four thousand, four hundred fifty-four".