140066351321324 has 12 divisors (see below), whose sum is σ = 248473869810264. Its totient is φ = 69073817089824.

The previous prime is 140066351321317. The next prime is 140066351321431. The reversal of 140066351321324 is 423123153660041.

It is a happy number.

It is a super-2 number, since 2×140066351321324² (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, 239839642382 + ... + 239839642965.

It is an arithmetic number, because the mean of its divisors is an integer number (20706155817522).

Almost surely, 2^{140066351321324} is an apocalyptic number.

It is an amenable number.

140066351321324 is a deficient number, since it is larger than the sum of its proper divisors (108407518488940).

140066351321324 is a wasteful number, since it uses less digits than its factorization.

140066351321324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 479679285424 (or 479679285422 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 41.

The spelling of 140066351321324 in words is "one hundred forty trillion, sixty-six billion, three hundred fifty-one million, three hundred twenty-one thousand, three hundred twenty-four".