453133435040 has 192 divisors, whose sum is σ = 1323878048640. Its totient is φ = 144095293440.

The previous prime is 453133435033. The next prime is 453133435081. The reversal of 453133435040 is 40534331354.

It is a super-2 number, since 2×453133435040² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 86459 + ... + 955898.

It is an arithmetic number, because the mean of its divisors is an integer number (6895198170).

Almost surely, 2^453133435040 is an apocalyptic number.

453133435040 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 453133435040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (661939024320).

453133435040 is an abundant number, since it is smaller than the sum of its proper divisors (870744613600).

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

453133435040 is a wasteful number, since it uses less digits than its factorization.

453133435040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1042415 (or 1042407 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 35.

Adding to 453133435040 its reverse (40534331354), we get a palindrome (493667766394).

The spelling of 453133435040 in words is "four hundred fifty-three billion, one hundred thirty-three million, four hundred thirty-five thousand, forty".