426162340016 has 160 divisors (see below), whose sum is σ = 1019506176000. Its totient is φ = 168530503680.

The previous prime is 426162340001. The next prime is 426162340067. The reversal of 426162340016 is 610043261624.

It is a super-2 number, since 2×426162340016² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 139769660 + ... + 139772708.

It is an arithmetic number, because the mean of its divisors is an integer number (6371913600).

Almost surely, 2^426162340016 is an apocalyptic number.

426162340016 is a gapful number since it is divisible by the number (46) 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 426162340016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (509753088000).

426162340016 is an abundant number, since it is smaller than the sum of its proper divisors (593343835984).

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

426162340016 is a wasteful number, since it uses less digits than its factorization.

426162340016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4987 (or 4981 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 35.

The spelling of 426162340016 in words is "four hundred twenty-six billion, one hundred sixty-two million, three hundred forty thousand, sixteen".