455533342000 has 80 divisors (see below), whose sum is σ = 1201614189984. Its totient is φ = 165648480000.

The previous prime is 455533341983. The next prime is 455533342003. The reversal of 455533342000 is 243335554.

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (455533342003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10331031 + ... + 10375030.

Almost surely, 2^455533342000 is an apocalyptic number.

455533342000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

455533342000 is an abundant number, since it is smaller than the sum of its proper divisors (746080847984).

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

455533342000 is a wasteful number, since it uses less digits than its factorization.

455533342000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20706095 (or 20706079 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 34.

Adding to 455533342000 its reverse (243335554), we get a palindrome (455776677554).

The spelling of 455533342000 in words is "four hundred fifty-five billion, five hundred thirty-three million, three hundred forty-two thousand".