4259636040 has 64 divisors (see below), whose sum is σ = 13940631360. Its totient is φ = 1032638720.

The previous prime is 4259636033. The next prime is 4259636047. The reversal of 4259636040 is 406369524.

It is an interprime number because it is at equal distance from previous prime (4259636033) and next prime (4259636047).

It is a self number, because there is not a number n which added to its sum of digits gives 4259636040.

It is not an unprimeable number, because it can be changed into a prime (4259636047) 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, 1612179 + ... + 1614818.

It is an arithmetic number, because the mean of its divisors is an integer number (217822365).

Almost surely, 2^4259636040 is an apocalyptic number.

4259636040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4259636040 is an abundant number, since it is smaller than the sum of its proper divisors (9680995320).

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

4259636040 is a wasteful number, since it uses less digits than its factorization.

4259636040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3227022 (or 3227018 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 39.

The square root of 4259636040 is about 65265.8872612638. The cubic root of 4259636040 is about 1621.0291738053.

The spelling of 4259636040 in words is "four billion, two hundred fifty-nine million, six hundred thirty-six thousand, forty".