4256170244298 has 128 divisors (see below), whose sum is σ = 10970930880000. Its totient is φ = 1212919157952.

The previous prime is 4256170244279. The next prime is 4256170244357. The reversal of 4256170244298 is 8924420716524.

4256170244298 is a `hidden beast` number, since 4 + 2 + 561 + 70 + 2 + 4 + 4 + 2 + 9 + 8 = 666.

It is a super-2 number, since 2×4256170244298² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

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, 11731728 + ... + 12089076.

It is an arithmetic number, because the mean of its divisors is an integer number (85710397500).

Almost surely, 2^{4256170244298} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4256170244298, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5485465440000).

4256170244298 is an abundant number, since it is smaller than the sum of its proper divisors (6714760635702).

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

4256170244298 is an equidigital number, since it uses as much as digits as its factorization.

4256170244298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357768 (or 357750 counting only the distinct ones).

The product of its (nonzero) digits is 7741440, while the sum is 54.

The spelling of 4256170244298 in words is "four trillion, two hundred fifty-six billion, one hundred seventy million, two hundred forty-four thousand, two hundred ninety-eight".