452742007436 has 12 divisors (see below), whose sum is σ = 792428419440. Its totient is φ = 226333887600.

The previous prime is 452742007429. The next prime is 452742007439. The reversal of 452742007436 is 634700247254.

It is not an unprimeable number, because it can be changed into a prime (452742007439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9251576 + ... + 9300383.

It is an arithmetic number, because the mean of its divisors is an integer number (66035701620).

Almost surely, 2^452742007436 is an apocalyptic number.

It is an amenable number.

452742007436 is a deficient number, since it is larger than the sum of its proper divisors (339686412004).

452742007436 is a wasteful number, since it uses less digits than its factorization.

452742007436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18558064 (or 18558062 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 44.

The spelling of 452742007436 in words is "four hundred fifty-two billion, seven hundred forty-two million, seven thousand, four hundred thirty-six".