4253426676 has 72 divisors (see below), whose sum is σ = 10906721280. Its totient is φ = 1397433024.

The previous prime is 4253426647. The next prime is 4253426677. The reversal of 4253426676 is 6766243524.

4253426676 is a `hidden beast` number, since 42 + 534 + 2 + 6 + 6 + 76 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4253426677) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2453506 + ... + 2455238.

It is an arithmetic number, because the mean of its divisors is an integer number (151482240).

Almost surely, 2^4253426676 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 4253426676, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5453360640).

4253426676 is an abundant number, since it is smaller than the sum of its proper divisors (6653294604).

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

4253426676 is a wasteful number, since it uses less digits than its factorization.

4253426676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2685 (or 2680 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 45.

The square root of 4253426676 is about 65218.3001618411. The cubic root of 4253426676 is about 1620.2411209456.

The spelling of 4253426676 in words is "four billion, two hundred fifty-three million, four hundred twenty-six thousand, six hundred seventy-six".