4259128600 has 24 divisors (see below), whose sum is σ = 9902474460. Its totient is φ = 1703651360.

The previous prime is 4259128567. The next prime is 4259128603. The reversal of 4259128600 is 68219524.

It is a self number, because there is not a number n which added to its sum of digits gives 4259128600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4259128603) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10647622 + ... + 10648021.

Almost surely, 2^4259128600 is an apocalyptic number.

4259128600 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4259128600 is an abundant number, since it is smaller than the sum of its proper divisors (5643345860).

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

4259128600 is a wasteful number, since it uses less digits than its factorization.

4259128600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21295659 (or 21295650 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 4259128600 is about 65261.9996628972. Note that the first 3 decimals coincide. The cubic root of 4259128600 is about 1620.9648015051.

The spelling of 4259128600 in words is "four billion, two hundred fifty-nine million, one hundred twenty-eight thousand, six hundred".