426730094426832 has 160 divisors (see below), whose sum is σ = 1314874375034880. Its totient is φ = 116601696668160.

The previous prime is 426730094426777. The next prime is 426730094426837. The reversal of 426730094426832 is 238624490037624.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426730094426837) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39882582 + ... + 49437642.

It is an arithmetic number, because the mean of its divisors is an integer number (8217964843968).

Almost surely, 2^{426730094426832} is an apocalyptic number.

426730094426832 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 426730094426832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (657437187517440).

426730094426832 is an abundant number, since it is smaller than the sum of its proper divisors (888144280608048).

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

426730094426832 is a wasteful number, since it uses less digits than its factorization.

426730094426832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9560881 (or 9560875 counting only the distinct ones).

The product of its (nonzero) digits is 83607552, while the sum is 60.

The spelling of 426730094426832 in words is "four hundred twenty-six trillion, seven hundred thirty billion, ninety-four million, four hundred twenty-six thousand, eight hundred thirty-two".