452020123426 has 8 divisors (see below), whose sum is σ = 682908100560. Its totient is φ = 224384089908.

The previous prime is 452020123417. The next prime is 452020123427. The reversal of 452020123426 is 624321020254.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (452020123427) 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, 812985556 + ... + 812986111.

It is an arithmetic number, because the mean of its divisors is an integer number (85363512570).

Almost surely, 2^452020123426 is an apocalyptic number.

452020123426 is a deficient number, since it is larger than the sum of its proper divisors (230887977134).

452020123426 is a wasteful number, since it uses less digits than its factorization.

452020123426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1625971808.

The product of its (nonzero) digits is 23040, while the sum is 31.

The spelling of 452020123426 in words is "four hundred fifty-two billion, twenty million, one hundred twenty-three thousand, four hundred twenty-six".