453340105314240 has 56 divisors (see below), whose sum is σ = 1439354834375760. Its totient is φ = 120890694750208.

The previous prime is 453340105314233. The next prime is 453340105314323. The reversal of 453340105314240 is 42413501043354.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 236114637225 + ... + 236114639144.

Almost surely, 2^{453340105314240} is an apocalyptic number.

453340105314240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

453340105314240 is an abundant number, since it is smaller than the sum of its proper divisors (986014729061520).

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

453340105314240 is a wasteful number, since it uses less digits than its factorization.

453340105314240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472229276389 (or 472229276379 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 39.

Adding to 453340105314240 its reverse (42413501043354), we get a palindrome (495753606357594).

The spelling of 453340105314240 in words is "four hundred fifty-three trillion, three hundred forty billion, one hundred five million, three hundred fourteen thousand, two hundred forty".