452540323143304 has 32 divisors (see below), whose sum is σ = 925651767198240. Its totient is φ = 205699901056000.

The previous prime is 452540323143287. The next prime is 452540323143323. The reversal of 452540323143304 is 403341323045254.

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, 85359279 + ... + 90505729.

It is an arithmetic number, because the mean of its divisors is an integer number (28926617724945).

Almost surely, 2^{452540323143304} is an apocalyptic number.

452540323143304 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

452540323143304 is an abundant number, since it is smaller than the sum of its proper divisors (473111444054936).

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

452540323143304 is a wasteful number, since it uses less digits than its factorization.

452540323143304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6145701 (or 6145697 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 43.

Adding to 452540323143304 its reverse (403341323045254), we get a palindrome (855881646188558).

The spelling of 452540323143304 in words is "four hundred fifty-two trillion, five hundred forty billion, three hundred twenty-three million, one hundred forty-three thousand, three hundred four".