4262626040 has 32 divisors (see below), whose sum is σ = 9649763280. Its totient is φ = 1694587392.

The previous prime is 4262626021. The next prime is 4262626063. The reversal of 4262626040 is 406262624.

4262626040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 4262625988 and 4262626006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 320369 + ... + 333408.

Almost surely, 2^4262626040 is an apocalyptic number.

4262626040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4262626040 is an abundant number, since it is smaller than the sum of its proper divisors (5387137240).

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

4262626040 is a wasteful number, since it uses less digits than its factorization.

4262626040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 653951 (or 653947 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

The square root of 4262626040 is about 65288.7895430755. The cubic root of 4262626040 is about 1621.4083723689.

Adding to 4262626040 its reverse (406262624), we get a palindrome (4668888664).

The spelling of 4262626040 in words is "four billion, two hundred sixty-two million, six hundred twenty-six thousand, forty".