45425421214202 has 32 divisors (see below), whose sum is σ = 69841084145664. Its totient is φ = 22151875561200.

The previous prime is 45425421214141. The next prime is 45425421214241. The reversal of 45425421214202 is 20241212452454.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66336827 + ... + 67018097.

It is an arithmetic number, because the mean of its divisors is an integer number (2182533879552).

Almost surely, 2^{45425421214202} is an apocalyptic number.

45425421214202 is a deficient number, since it is larger than the sum of its proper divisors (24415662931462).

45425421214202 is a wasteful number, since it uses less digits than its factorization.

45425421214202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686274.

The product of its (nonzero) digits is 204800, while the sum is 38.

Adding to 45425421214202 its reverse (20241212452454), we get a palindrome (65666633666656).

The spelling of 45425421214202 in words is "forty-five trillion, four hundred twenty-five billion, four hundred twenty-one million, two hundred fourteen thousand, two hundred two".