4026242204856 has 192 divisors, whose sum is σ = 11282591436480. Its totient is φ = 1296093726720.

The previous prime is 4026242204849. The next prime is 4026242204863. The reversal of 4026242204856 is 6584022426204.

It is an interprime number because it is at equal distance from previous prime (4026242204849) and next prime (4026242204863).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 431209020 + ... + 431218356.

It is an arithmetic number, because the mean of its divisors is an integer number (58763497065).

Almost surely, 2^{4026242204856} 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 4026242204856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5641295718240).

4026242204856 is an abundant number, since it is smaller than the sum of its proper divisors (7256349231624).

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

4026242204856 is a wasteful number, since it uses less digits than its factorization.

4026242204856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10574 (or 10567 counting only the distinct ones).

The product of its (nonzero) digits is 1474560, while the sum is 45.

The spelling of 4026242204856 in words is "four trillion, twenty-six billion, two hundred forty-two million, two hundred four thousand, eight hundred fifty-six".