340503132214424 has 16 divisors (see below), whose sum is σ = 638801445487920. Its totient is φ = 170156080084320.

The previous prime is 340503132214417. The next prime is 340503132214459. The reversal of 340503132214424 is 424412231305043.

It is a happy number.

It is a super-2 number, since 2×340503132214424² (a number of 30 digits) contains 22 as substring.

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, 11935737707 + ... + 11935766234.

It is an arithmetic number, because the mean of its divisors is an integer number (39925090342995).

Almost surely, 2^{340503132214424} is an apocalyptic number.

It is an amenable number.

340503132214424 is a deficient number, since it is larger than the sum of its proper divisors (298298313273496).

340503132214424 is a wasteful number, since it uses less digits than its factorization.

340503132214424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23871505730 (or 23871505726 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 38.

Adding to 340503132214424 its reverse (424412231305043), we get a palindrome (764915363519467).

The spelling of 340503132214424 in words is "three hundred forty trillion, five hundred three billion, one hundred thirty-two million, two hundred fourteen thousand, four hundred twenty-four".