3440259048 has 16 divisors (see below), whose sum is σ = 8600647680. Its totient is φ = 1146753008.

The previous prime is 3440259041. The next prime is 3440259049. The reversal of 3440259048 is 8409520443.

It is a junction number, because it is equal to n+sod(n) for n = 3440258997 and 3440259015.

It is not an unprimeable number, because it can be changed into a prime (3440259041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71672040 + ... + 71672087.

It is an arithmetic number, because the mean of its divisors is an integer number (537540480).

Almost surely, 2^3440259048 is an apocalyptic number.

It is an amenable number.

3440259048 is an abundant number, since it is smaller than the sum of its proper divisors (5160388632).

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

3440259048 is a wasteful number, since it uses less digits than its factorization.

3440259048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143344136 (or 143344132 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 39.

The square root of 3440259048 is about 58653.7215187579. The cubic root of 3440259048 is about 1509.6063544152.

The spelling of 3440259048 in words is "three billion, four hundred forty million, two hundred fifty-nine thousand, forty-eight".