342868003389 has 24 divisors (see below), whose sum is σ = 508101028344. Its totient is φ = 222666048000.

The previous prime is 342868003349. The next prime is 342868003433. The reversal of 342868003389 is 983300868243.

It is a happy number.

342868003389 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 35212522500 + 307655480889 = 187650^2 + 554667^2 .

It is not a de Polignac number, because 342868003389 - 2¹⁷ = 342867872317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342868003349) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 458952 + ... + 946769.

It is an arithmetic number, because the mean of its divisors is an integer number (21170876181).

Almost surely, 2^342868003389 is an apocalyptic number.

It is an amenable number.

342868003389 is a deficient number, since it is larger than the sum of its proper divisors (165233024955).

342868003389 is a wasteful number, since it uses less digits than its factorization.

342868003389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1406429 (or 1406426 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 54.

The spelling of 342868003389 in words is "three hundred forty-two billion, eight hundred sixty-eight million, three thousand, three hundred eighty-nine".