426848602620 has 96 divisors (see below), whose sum is σ = 1305999104256. Its totient is φ = 103306176000.

The previous prime is 426848602601. The next prime is 426848602637. The reversal of 426848602620 is 26206848624.

It is a happy number.

It is a super-3 number, since 3×426848602620³ (a number of 36 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 426848602620.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 141394 + ... + 934713.

It is an arithmetic number, because the mean of its divisors is an integer number (13604157336).

Almost surely, 2^426848602620 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 426848602620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (652999552128).

426848602620 is an abundant number, since it is smaller than the sum of its proper divisors (879150501636).

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

426848602620 is a wasteful number, since it uses less digits than its factorization.

426848602620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1076731 (or 1076729 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 48.

The spelling of 426848602620 in words is "four hundred twenty-six billion, eight hundred forty-eight million, six hundred two thousand, six hundred twenty".