452142444600 has 576 divisors, whose sum is σ = 1896267559680. Its totient is φ = 93795840000.

The previous prime is 452142444581. The next prime is 452142444641. The reversal of 452142444600 is 6444241254.

452142444600 is a `hidden beast` number, since 4 + 5 + 2 + 1 + 4 + 2 + 4 + 44 + 600 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 95770240 + ... + 95774960.

It is an arithmetic number, because the mean of its divisors is an integer number (3292131180).

Almost surely, 2^452142444600 is an apocalyptic number.

452142444600 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 452142444600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (948133779840).

452142444600 is an abundant number, since it is smaller than the sum of its proper divisors (1444125115080).

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

452142444600 is a wasteful number, since it uses less digits than its factorization.

452142444600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5452 (or 5440 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 36.

Adding to 452142444600 its reverse (6444241254), we get a palindrome (458586685854).

The spelling of 452142444600 in words is "four hundred fifty-two billion, one hundred forty-two million, four hundred forty-four thousand, six hundred".