45004208424 has 128 divisors (see below), whose sum is σ = 135527904000. Its totient is φ = 12180639744.

The previous prime is 45004208419. The next prime is 45004208467. The reversal of 45004208424 is 42480240054.

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 in 31 ways as a sum of consecutive naturals, for example, 171072 + ... + 345360.

It is an arithmetic number, because the mean of its divisors is an integer number (1058811750).

Almost surely, 2^45004208424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45004208424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67763952000).

45004208424 is an abundant number, since it is smaller than the sum of its proper divisors (90523695576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45004208424 is a wasteful number, since it uses less digits than its factorization.

45004208424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174387 (or 174383 counting only the distinct ones).

The product of its (nonzero) digits is 40960, while the sum is 33.

Adding to 45004208424 its reverse (42480240054), we get a palindrome (87484448478).

The spelling of 45004208424 in words is "forty-five billion, four million, two hundred eight thousand, four hundred twenty-four".