140032413431312 has 20 divisors (see below), whose sum is σ = 271386708192576. Its totient is φ = 69997133897760.

The previous prime is 140032413431269. The next prime is 140032413431333. The reversal of 140032413431312 is 213134314230041.

It is a super-2 number, since 2×140032413431312² (a number of 29 digits) contains 22 as substring.

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, 1191990548 + ... + 1192108019.

Almost surely, 2^{140032413431312} is an apocalyptic number.

It is an amenable number.

140032413431312 is a deficient number, since it is larger than the sum of its proper divisors (131354294761264).

140032413431312 is a wasteful number, since it uses less digits than its factorization.

140032413431312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2384102246 (or 2384102240 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 140032413431312 its reverse (213134314230041), we get a palindrome (353166727661353).

The spelling of 140032413431312 in words is "one hundred forty trillion, thirty-two billion, four hundred thirteen million, four hundred thirty-one thousand, three hundred twelve".