2340431020135 has 64 divisors (see below), whose sum is σ = 3085800157440. Its totient is φ = 1693651599360.

The previous prime is 2340431020127. The next prime is 2340431020199. The reversal of 2340431020135 is 5310201340432.

It is a happy number.

It is not a de Polignac number, because 2340431020135 - 2³ = 2340431020127 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 545680071 + ... + 545684359.

It is an arithmetic number, because the mean of its divisors is an integer number (48215627460).

Almost surely, 2^{2340431020135} is an apocalyptic number.

2340431020135 is a deficient number, since it is larger than the sum of its proper divisors (745369137305).

2340431020135 is a wasteful number, since it uses less digits than its factorization.

2340431020135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5068.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 2340431020135 its reverse (5310201340432), we get a palindrome (7650632360567).

The spelling of 2340431020135 in words is "two trillion, three hundred forty billion, four hundred thirty-one million, twenty thousand, one hundred thirty-five".