45001489204 has 12 divisors (see below), whose sum is σ = 90002978464. Its totient is φ = 19286352504.

The previous prime is 45001489147. The next prime is 45001489207. The reversal of 45001489204 is 40298410054.

45001489204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

45001489204 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45001489207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 803597994 + ... + 803598049.

Almost surely, 2^45001489204 is an apocalyptic number.

It is an amenable number.

45001489204 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

45001489204 is a wasteful number, since it uses less digits than its factorization.

45001489204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1607196054 (or 1607196052 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 37.

Adding to 45001489204 its reverse (40298410054), we get a palindrome (85299899258).

The spelling of 45001489204 in words is "forty-five billion, one million, four hundred eighty-nine thousand, two hundred four".