340311400003142 has 8 divisors (see below), whose sum is σ = 515729647427736. Its totient is φ = 168401517527232.

The previous prime is 340311400003123. The next prime is 340311400003277. The reversal of 340311400003142 is 241300004113043.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 877091236928 + ... + 877091237315.

It is an arithmetic number, because the mean of its divisors is an integer number (64466205928467).

Almost surely, 2^{340311400003142} is an apocalyptic number.

340311400003142 is a deficient number, since it is larger than the sum of its proper divisors (175418247424594).

340311400003142 is a wasteful number, since it uses less digits than its factorization.

340311400003142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1754182474342.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 340311400003142 its reverse (241300004113043), we get a palindrome (581611404116185).

The spelling of 340311400003142 in words is "three hundred forty trillion, three hundred eleven billion, four hundred million, three thousand, one hundred forty-two".