45443402324 has 24 divisors (see below), whose sum is σ = 82549958400. Its totient is φ = 21865890240.

The previous prime is 45443402297. The next prime is 45443402327. The reversal of 45443402324 is 42320434454.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45443402327) 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, 1001489 + ... + 1045880.

It is an arithmetic number, because the mean of its divisors is an integer number (3439581600).

Almost surely, 2^45443402324 is an apocalyptic number.

It is an amenable number.

45443402324 is a deficient number, since it is larger than the sum of its proper divisors (37106556076).

45443402324 is a wasteful number, since it uses less digits than its factorization.

45443402324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2047583 (or 2047581 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 35.

Adding to 45443402324 its reverse (42320434454), we get a palindrome (87763836778).

The spelling of 45443402324 in words is "forty-five billion, four hundred forty-three million, four hundred two thousand, three hundred twenty-four".