340144045125 has 32 divisors (see below), whose sum is σ = 568963160064. Its totient is φ = 180460328000.

The previous prime is 340144045103. The next prime is 340144045127. The reversal of 340144045125 is 521540441043.

It is a happy number.

It is not a de Polignac number, because 340144045125 - 2⁵ = 340144045093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340144045127) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2302854 + ... + 2446103.

It is an arithmetic number, because the mean of its divisors is an integer number (17780098752).

Almost surely, 2^340144045125 is an apocalyptic number.

It is an amenable number.

340144045125 is a deficient number, since it is larger than the sum of its proper divisors (228819114939).

340144045125 is a wasteful number, since it uses less digits than its factorization.

340144045125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4749166 (or 4749156 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 33.

Adding to 340144045125 its reverse (521540441043), we get a palindrome (861684486168).

The spelling of 340144045125 in words is "three hundred forty billion, one hundred forty-four million, forty-five thousand, one hundred twenty-five".