4268076438 has 16 divisors (see below), whose sum is σ = 8985424320. Its totient is φ = 1347813576.

The previous prime is 4268076433. The next prime is 4268076509. The reversal of 4268076438 is 8346708624.

It is a super-2 number, since 2×4268076438² = 36432952961221535688, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4268076433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18719520 + ... + 18719747.

It is an arithmetic number, because the mean of its divisors is an integer number (561589020).

Almost surely, 2^4268076438 is an apocalyptic number.

4268076438 is an abundant number, since it is smaller than the sum of its proper divisors (4717347882).

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

4268076438 is a wasteful number, since it uses less digits than its factorization.

4268076438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37439291.

The product of its (nonzero) digits is 1548288, while the sum is 48.

The square root of 4268076438 is about 65330.5168967765. The cubic root of 4268076438 is about 1622.0991481906.

The spelling of 4268076438 in words is "four billion, two hundred sixty-eight million, seventy-six thousand, four hundred thirty-eight".