45642030833750 has 40 divisors (see below), whose sum is σ = 92132301288720. Its totient is φ = 16852442148000.

The previous prime is 45642030833743. The next prime is 45642030833759. The reversal of 45642030833750 is 5733803024654.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (50).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45642030833759) by changing a digit.

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 19 ways as a sum of consecutive naturals, for example, 1404353930 + ... + 1404386429.

It is an arithmetic number, because the mean of its divisors is an integer number (2303307532218).

Almost surely, 2^{45642030833750} is an apocalyptic number.

45642030833750 is an abundant number, since it is smaller than the sum of its proper divisors (46490270454970).

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

45642030833750 is a wasteful number, since it uses less digits than its factorization.

45642030833750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2808740394 (or 2808740379 counting only the distinct ones).

The product of its (nonzero) digits is 7257600, while the sum is 50.

The spelling of 45642030833750 in words is "forty-five trillion, six hundred forty-two billion, thirty million, eight hundred thirty-three thousand, seven hundred fifty".