140430233310422 has 96 divisors (see below), whose sum is σ = 237447714373632. Its totient is φ = 62221991832000.

The previous prime is 140430233310407. The next prime is 140430233310541. The reversal of 140430233310422 is 224013332034041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1707878003 + ... + 1707960225.

It is an arithmetic number, because the mean of its divisors is an integer number (2473413691392).

Almost surely, 2^{140430233310422} is an apocalyptic number.

140430233310422 is a deficient number, since it is larger than the sum of its proper divisors (97017481063210).

140430233310422 is a wasteful number, since it uses less digits than its factorization.

140430233310422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83346 (or 83335 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 140430233310422 its reverse (224013332034041), we get a palindrome (364443565344463).

The spelling of 140430233310422 in words is "one hundred forty trillion, four hundred thirty billion, two hundred thirty-three million, three hundred ten thousand, four hundred twenty-two".