140667401414 has 8 divisors (see below), whose sum is σ = 214460136768. Its totient is φ = 69180689160.

The previous prime is 140667401393. The next prime is 140667401437. The reversal of 140667401414 is 414104766041.

It is a happy number.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 576505622 + ... + 576505865.

It is an arithmetic number, because the mean of its divisors is an integer number (26807517096).

Almost surely, 2^140667401414 is an apocalyptic number.

140667401414 is a deficient number, since it is larger than the sum of its proper divisors (73792735354).

140667401414 is a wasteful number, since it uses less digits than its factorization.

140667401414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1153011550.

The product of its (nonzero) digits is 64512, while the sum is 38.

The spelling of 140667401414 in words is "one hundred forty billion, six hundred sixty-seven million, four hundred one thousand, four hundred fourteen".