4000226452851 has 16 divisors (see below), whose sum is σ = 5653457575200. Its totient is φ = 2507244208128.

The previous prime is 4000226452823. The next prime is 4000226452853. The reversal of 4000226452851 is 1582546220004.

It is not a de Polignac number, because 4000226452851 - 2⁶ = 4000226452787 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4000226452853) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42167806 + ... + 42262563.

It is an arithmetic number, because the mean of its divisors is an integer number (353341098450).

Almost surely, 2^{4000226452851} is an apocalyptic number.

4000226452851 is a deficient number, since it is larger than the sum of its proper divisors (1653231122349).

4000226452851 is a wasteful number, since it uses less digits than its factorization.

4000226452851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84431318.

The product of its (nonzero) digits is 153600, while the sum is 39.

The spelling of 4000226452851 in words is "four trillion, two hundred twenty-six million, four hundred fifty-two thousand, eight hundred fifty-one".