453190896128640 has 384 divisors, whose sum is σ = 1492936371351360. Its totient is φ = 116929849344000.

The previous prime is 453190896128617. The next prime is 453190896128647. The reversal of 453190896128640 is 46821698091354.

It is a tau number, because it is divible by the number of its divisors (384).

It is not an unprimeable number, because it can be changed into a prime (453190896128647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10880651815 + ... + 10880693465.

Almost surely, 2^{453190896128640} is an apocalyptic number.

453190896128640 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 453190896128640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (746468185675680).

453190896128640 is an abundant number, since it is smaller than the sum of its proper divisors (1039745475222720).

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

453190896128640 is a wasteful number, since it uses less digits than its factorization.

453190896128640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47632 (or 47589 counting only the distinct ones).

The product of its (nonzero) digits is 89579520, while the sum is 66.

The spelling of 453190896128640 in words is "four hundred fifty-three trillion, one hundred ninety billion, eight hundred ninety-six million, one hundred twenty-eight thousand, six hundred forty".