140233210002344 has 16 divisors (see below), whose sum is σ = 262943178522900. Its totient is φ = 70115029062912.

The previous prime is 140233210002341. The next prime is 140233210002469. The reversal of 140233210002344 is 443200012332041.

It can be written as a sum of positive squares in 2 ways, for example, as 137650664581444 + 2582545420900 = 11732462^2 + 1607030^2 .

It is not an unprimeable number, because it can be changed into a prime (140233210002341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 196614059 + ... + 197326010.

Almost surely, 2^{140233210002344} is an apocalyptic number.

It is an amenable number.

140233210002344 is a deficient number, since it is larger than the sum of its proper divisors (122709968520556).

140233210002344 is a wasteful number, since it uses less digits than its factorization.

140233210002344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393984572 (or 393984568 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 140233210002344 its reverse (443200012332041), we get a palindrome (583433222334385).

The spelling of 140233210002344 in words is "one hundred forty trillion, two hundred thirty-three billion, two hundred ten million, two thousand, three hundred forty-four".