45322150420 has 24 divisors (see below), whose sum is σ = 95185294848. Its totient is φ = 18127188000.

The previous prime is 45322150397. The next prime is 45322150421. The reversal of 45322150420 is 2405122354.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45322150421) 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, 130645 + ... + 328195.

It is an arithmetic number, because the mean of its divisors is an integer number (3966053952).

Almost surely, 2^45322150420 is an apocalyptic number.

It is an amenable number.

45322150420 is an abundant number, since it is smaller than the sum of its proper divisors (49863144428).

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

45322150420 is a wasteful number, since it uses less digits than its factorization.

45322150420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209031 (or 209029 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

Adding to 45322150420 its reverse (2405122354), we get a palindrome (47727272774).

The spelling of 45322150420 in words is "forty-five billion, three hundred twenty-two million, one hundred fifty thousand, four hundred twenty".