140423330336 has 24 divisors (see below), whose sum is σ = 276470617500. Its totient is φ = 70208570368.

The previous prime is 140423330329. The next prime is 140423330423. The reversal of 140423330336 is 633033324041.

It can be written as a sum of positive squares in 2 ways, for example, as 140250250000 + 173080336 = 374500^2 + 13156^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

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, 756380 + ... + 923556.

Almost surely, 2^140423330336 is an apocalyptic number.

140423330336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

140423330336 is a deficient number, since it is larger than the sum of its proper divisors (136047287164).

140423330336 is a wasteful number, since it uses less digits than its factorization.

140423330336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193436 (or 193428 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 32.

Adding to 140423330336 its reverse (633033324041), we get a palindrome (773456654377).

The spelling of 140423330336 in words is "one hundred forty billion, four hundred twenty-three million, three hundred thirty thousand, three hundred thirty-six".