4259256038 has 16 divisors (see below), whose sum is σ = 6543753216. Its totient is φ = 2078100360.

The previous prime is 4259256019. The next prime is 4259256083. The reversal of 4259256038 is 8306529524.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4259256038.

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, 68123 + ... + 114713.

It is an arithmetic number, because the mean of its divisors is an integer number (408984576).

Almost surely, 2^4259256038 is an apocalyptic number.

4259256038 is a deficient number, since it is larger than the sum of its proper divisors (2284497178).

4259256038 is a wasteful number, since it uses less digits than its factorization.

4259256038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47699.

The product of its (nonzero) digits is 518400, while the sum is 44.

The square root of 4259256038 is about 65262.9760124376. The cubic root of 4259256038 is about 1620.9809683843.

The spelling of 4259256038 in words is "four billion, two hundred fifty-nine million, two hundred fifty-six thousand, thirty-eight".