454232030120 has 192 divisors, whose sum is σ = 1137970088640. Its totient is φ = 163041500160.

The previous prime is 454232030101. The next prime is 454232030129. The reversal of 454232030120 is 21030232454.

It is a self number, because there is not a number n which added to its sum of digits gives 454232030120.

It is not an unprimeable number, because it can be changed into a prime (454232030129) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 158987732 + ... + 158990588.

It is an arithmetic number, because the mean of its divisors is an integer number (5926927545).

Almost surely, 2^454232030120 is an apocalyptic number.

454232030120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 454232030120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (568985044320).

454232030120 is an abundant number, since it is smaller than the sum of its proper divisors (683738058520).

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

454232030120 is a wasteful number, since it uses less digits than its factorization.

454232030120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3304 (or 3289 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 454232030120 its reverse (21030232454), we get a palindrome (475262262574).

The spelling of 454232030120 in words is "four hundred fifty-four billion, two hundred thirty-two million, thirty thousand, one hundred twenty".