340213042125 has 48 divisors (see below), whose sum is σ = 669044435904. Its totient is φ = 164951772000.

The previous prime is 340213042111. The next prime is 340213042151. The reversal of 340213042125 is 521240312043.

340213042125 is a `hidden beast` number, since 3 + 4 + 0 + 213 + 0 + 421 + 25 = 666.

It is not a de Polignac number, because 340213042125 - 2¹¹ = 340213040077 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13733607 + ... + 13758356.

It is an arithmetic number, because the mean of its divisors is an integer number (13938425748).

Almost surely, 2^340213042125 is an apocalyptic number.

It is an amenable number.

340213042125 is a deficient number, since it is larger than the sum of its proper divisors (328831393779).

340213042125 is a wasteful number, since it uses less digits than its factorization.

340213042125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27491995 (or 27491982 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 340213042125 its reverse (521240312043), we get a palindrome (861453354168).

The spelling of 340213042125 in words is "three hundred forty billion, two hundred thirteen million, forty-two thousand, one hundred twenty-five".