455367422020 has 48 divisors (see below), whose sum is σ = 1095554033280. Its totient is φ = 155744227584.

The previous prime is 455367422009. The next prime is 455367422047. The reversal of 455367422020 is 20224763554.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3919054 + ... + 4033573.

It is an arithmetic number, because the mean of its divisors is an integer number (22824042360).

Almost surely, 2^455367422020 is an apocalyptic number.

It is an amenable number.

455367422020 is an abundant number, since it is smaller than the sum of its proper divisors (640186611260).

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

455367422020 is a wasteful number, since it uses less digits than its factorization.

455367422020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7953052 (or 7953050 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 40.

The spelling of 455367422020 in words is "four hundred fifty-five billion, three hundred sixty-seven million, four hundred twenty-two thousand, twenty".