140362163401 has 16 divisors (see below), whose sum is σ = 141977059200. Its totient is φ = 138757536000.

The previous prime is 140362163393. The next prime is 140362163419. The reversal of 140362163401 is 104361263041.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 140362163401 - 2³ = 140362163393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140362160401) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 55281190 + ... + 55283728.

It is an arithmetic number, because the mean of its divisors is an integer number (8873566200).

Almost surely, 2^140362163401 is an apocalyptic number.

It is an amenable number.

140362163401 is a deficient number, since it is larger than the sum of its proper divisors (1614895799).

140362163401 is a wasteful number, since it uses less digits than its factorization.

140362163401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4320.

The product of its (nonzero) digits is 10368, while the sum is 31.

The spelling of 140362163401 in words is "one hundred forty billion, three hundred sixty-two million, one hundred sixty-three thousand, four hundred one".