454504212323000 has 128 divisors (see below), whose sum is σ = 1226230532392320. Its totient is φ = 154450988697600.

The previous prime is 454504212322961. The next prime is 454504212323003. The reversal of 454504212323000 is 323212405454.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454504212323003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 286506227 + ... + 288088226.

It is an arithmetic number, because the mean of its divisors is an integer number (9579926034315).

Almost surely, 2^{454504212323000} is an apocalyptic number.

454504212323000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

454504212323000 is an abundant number, since it is smaller than the sum of its proper divisors (771726320069320).

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

454504212323000 is a wasteful number, since it uses less digits than its factorization.

454504212323000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 574594594 (or 574594580 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 454504212323000 its reverse (323212405454), we get a palindrome (454827424728454).

The spelling of 454504212323000 in words is "four hundred fifty-four trillion, five hundred four billion, two hundred twelve million, three hundred twenty-three thousand".