259103333940 has 48 divisors (see below), whose sum is σ = 791442912960. Its totient is φ = 62812929280.

The previous prime is 259103333921. The next prime is 259103333941. The reversal of 259103333940 is 49333301952.

259103333940 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 = 259103333892 and 259103333901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (259103333941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 196289745 + ... + 196291064.

It is an arithmetic number, because the mean of its divisors is an integer number (16488394020).

Almost surely, 2^259103333940 is an apocalyptic number.

259103333940 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

259103333940 is an abundant number, since it is smaller than the sum of its proper divisors (532339579020).

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

259103333940 is a wasteful number, since it uses less digits than its factorization.

259103333940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392580832 (or 392580830 counting only the distinct ones).

The product of its (nonzero) digits is 262440, while the sum is 42.

The spelling of 259103333940 in words is "two hundred fifty-nine billion, one hundred three million, three hundred thirty-three thousand, nine hundred forty".