452404340015342 has 96 divisors (see below), whose sum is σ = 814577757336000. Its totient is φ = 187169767994880.

The previous prime is 452404340015333. The next prime is 452404340015363. The reversal of 452404340015342 is 243510043404254.

It is a self number, because there is not a number n which added to its sum of digits gives 452404340015342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 60696959 + ... + 67741637.

It is an arithmetic number, because the mean of its divisors is an integer number (8485184972250).

Almost surely, 2^{452404340015342} is an apocalyptic number.

452404340015342 is a deficient number, since it is larger than the sum of its proper divisors (362173417320658).

452404340015342 is a wasteful number, since it uses less digits than its factorization.

452404340015342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7045002 (or 7044991 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 41.

Adding to 452404340015342 its reverse (243510043404254), we get a palindrome (695914383419596).

The spelling of 452404340015342 in words is "four hundred fifty-two trillion, four hundred four billion, three hundred forty million, fifteen thousand, three hundred forty-two".