426825707952 has 80 divisors (see below), whose sum is σ = 1267436378880. Its totient is φ = 121245271296.

The previous prime is 426825707909. The next prime is 426825707981. The reversal of 426825707952 is 259707528624.

It is a junction number, because it is equal to n+sod(n) for n = 426825707892 and 426825707901.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3613302 + ... + 3729557.

It is an arithmetic number, because the mean of its divisors is an integer number (15842954736).

Almost surely, 2^426825707952 is an apocalyptic number.

426825707952 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

426825707952 is an abundant number, since it is smaller than the sum of its proper divisors (840610670928).

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

426825707952 is a wasteful number, since it uses less digits than its factorization.

426825707952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7343050 (or 7343044 counting only the distinct ones).

The product of its (nonzero) digits is 16934400, while the sum is 57.

The spelling of 426825707952 in words is "four hundred twenty-six billion, eight hundred twenty-five million, seven hundred seven thousand, nine hundred fifty-two".