45421202350 has 24 divisors (see below), whose sum is σ = 84749975208. Its totient is φ = 18111160800.

The previous prime is 45421202347. The next prime is 45421202357. The reversal of 45421202350 is 5320212454.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45421202357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1416996 + ... + 1448695.

It is an arithmetic number, because the mean of its divisors is an integer number (3531248967).

Almost surely, 2^45421202350 is an apocalyptic number.

45421202350 is a deficient number, since it is larger than the sum of its proper divisors (39328772858).

45421202350 is a wasteful number, since it uses less digits than its factorization.

45421202350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2866020 (or 2866015 counting only the distinct ones).

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

The spelling of 45421202350 in words is "forty-five billion, four hundred twenty-one million, two hundred two thousand, three hundred fifty".