259212044 has 24 divisors (see below), whose sum is σ = 558303648. Its totient is φ = 102545280.

The previous prime is 259212043. The next prime is 259212053. The reversal of 259212044 is 440212952.

259212044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 259211998 and 259212016.

It is not an unprimeable number, because it can be changed into a prime (259212043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 355697 + ... + 356424.

It is an arithmetic number, because the mean of its divisors is an integer number (23262652).

Almost surely, 2^259212044 is an apocalyptic number.

It is an amenable number.

259212044 is an abundant number, since it is smaller than the sum of its proper divisors (299091604).

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

259212044 is a wasteful number, since it uses less digits than its factorization.

259212044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 712145 (or 712143 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 259212044 is about 16100.0634781357. The cubic root of 259212044 is about 637.6050168657.

Adding to 259212044 its reverse (440212952), we get a palindrome (699424996).

The spelling of 259212044 in words is "two hundred fifty-nine million, two hundred twelve thousand, forty-four".