340145130133 has 8 divisors (see below), whose sum is σ = 342603854208. Its totient is φ = 337695235344.

The previous prime is 340145130107. The next prime is 340145130137. The reversal of 340145130133 is 331031541043.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 340145130133 - 2²¹ = 340143032981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340145130137) 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, 2129985 + ... + 2284102.

It is an arithmetic number, because the mean of its divisors is an integer number (42825481776).

Almost surely, 2^340145130133 is an apocalyptic number.

It is an amenable number.

340145130133 is a deficient number, since it is larger than the sum of its proper divisors (2458724075).

340145130133 is a wasteful number, since it uses less digits than its factorization.

340145130133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4414643.

The product of its (nonzero) digits is 6480, while the sum is 28.

Adding to 340145130133 its reverse (331031541043), we get a palindrome (671176671176).

The spelling of 340145130133 in words is "three hundred forty billion, one hundred forty-five million, one hundred thirty thousand, one hundred thirty-three".