426252323252624 has 40 divisors (see below), whose sum is σ = 900949505654208. Its totient is φ = 193749530186880.

The previous prime is 426252323252621. The next prime is 426252323252653.

426252323252624 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (426252323252621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13026749 + ... + 31971875.

Almost surely, 2^{426252323252624} is an apocalyptic number.

426252323252624 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

426252323252624 is an abundant number, since it is smaller than the sum of its proper divisors (474697182401584).

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

426252323252624 is a wasteful number, since it uses less digits than its factorization.

426252323252624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19072983 (or 19072977 counting only the distinct ones).

The product of its digits is 16588800, while the sum is 50.

The spelling of 426252323252624 in words is "four hundred twenty-six trillion, two hundred fifty-two billion, three hundred twenty-three million, two hundred fifty-two thousand, six hundred twenty-four".