426130662014340 has 192 divisors, whose sum is σ = 1254897023385600. Its totient is φ = 107833963184640.

The previous prime is 426130662014303. The next prime is 426130662014383. The reversal of 426130662014340 is 43410266031624.

It is a super-2 number, since 2×426130662014340² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 426130662014292 and 426130662014301.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8464857570 + ... + 8464907910.

It is an arithmetic number, because the mean of its divisors is an integer number (6535921996800).

Almost surely, 2^{426130662014340} 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 426130662014340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (627448511692800).

426130662014340 is an abundant number, since it is smaller than the sum of its proper divisors (828766361371260).

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

426130662014340 is a wasteful number, since it uses less digits than its factorization.

426130662014340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98802 (or 98800 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 42.

The spelling of 426130662014340 in words is "four hundred twenty-six trillion, one hundred thirty billion, six hundred sixty-two million, fourteen thousand, three hundred forty".