45146746284 has 24 divisors (see below), whose sum is σ = 108189501168. Its totient is φ = 14642187840.

The previous prime is 45146746219. The next prime is 45146746289. The reversal of 45146746284 is 48264764154.

45146746284 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (45146746289) 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, 50840487 + ... + 50841374.

It is an arithmetic number, because the mean of its divisors is an integer number (4507895882).

Almost surely, 2^45146746284 is an apocalyptic number.

It is an amenable number.

45146746284 is an abundant number, since it is smaller than the sum of its proper divisors (63042754884).

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

45146746284 is a wasteful number, since it uses less digits than its factorization.

45146746284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101681905 (or 101681903 counting only the distinct ones).

The product of its digits is 5160960, while the sum is 51.

The spelling of 45146746284 in words is "forty-five billion, one hundred forty-six million, seven hundred forty-six thousand, two hundred eighty-four".