452716442842 has 16 divisors (see below), whose sum is σ = 690257463840. Its totient is φ = 222654440592.

The previous prime is 452716442837. The next prime is 452716442861. The reversal of 452716442842 is 248244617254.

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, 5916588 + ... + 5992615.

It is an arithmetic number, because the mean of its divisors is an integer number (43141091490).

Almost surely, 2^452716442842 is an apocalyptic number.

452716442842 is a deficient number, since it is larger than the sum of its proper divisors (237541020998).

452716442842 is a wasteful number, since it uses less digits than its factorization.

452716442842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11909517.

The product of its digits is 3440640, while the sum is 49.

The spelling of 452716442842 in words is "four hundred fifty-two billion, seven hundred sixteen million, four hundred forty-two thousand, eight hundred forty-two".