453730200000 has 2016 divisors, whose sum is σ = 2019551740416. Its totient is φ = 88704000000.

The previous prime is 453730199999. The next prime is 453730200037. The reversal of 453730200000 is 2037354.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 7438199970 + ... + 7438200030.

It is an arithmetic number, because the mean of its divisors is an integer number (1001761776).

Almost surely, 2^453730200000 is an apocalyptic number.

453730200000 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 453730200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1009775870208).

453730200000 is an abundant number, since it is smaller than the sum of its proper divisors (1565821540416).

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

453730200000 is a wasteful number, since it uses less digits than its factorization.

453730200000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149 (or 112 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 24.

Adding to 453730200000 its reverse (2037354), we get a palindrome (453732237354).

The spelling of 453730200000 in words is "four hundred fifty-three billion, seven hundred thirty million, two hundred thousand".