140463453022 has 8 divisors (see below), whose sum is σ = 210903998400. Its totient is φ = 70162120224.

The previous prime is 140463452981. The next prime is 140463453049. The reversal of 140463453022 is 220354364041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34800622 + ... + 34804657.

It is an arithmetic number, because the mean of its divisors is an integer number (26362999800).

Almost surely, 2^140463453022 is an apocalyptic number.

140463453022 is a deficient number, since it is larger than the sum of its proper divisors (70440545378).

140463453022 is a wasteful number, since it uses less digits than its factorization.

140463453022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69606290.

The product of its (nonzero) digits is 69120, while the sum is 34.

The spelling of 140463453022 in words is "one hundred forty billion, four hundred sixty-three million, four hundred fifty-three thousand, twenty-two".