140042140033202 has 8 divisors (see below), whose sum is σ = 229159865508912. Its totient is φ = 63655518196900.

The previous prime is 140042140033099. The next prime is 140042140033207. The reversal of 140042140033202 is 202330041240041.

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

It is a super-2 number, since 2×140042140033202² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (140042140033207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3182775909824 + ... + 3182775909867.

It is an arithmetic number, because the mean of its divisors is an integer number (28644983188614).

Almost surely, 2^{140042140033202} is an apocalyptic number.

140042140033202 is a deficient number, since it is larger than the sum of its proper divisors (89117725475710).

140042140033202 is a wasteful number, since it uses less digits than its factorization.

140042140033202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6365551819704.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 140042140033202 its reverse (202330041240041), we get a palindrome (342372181273243).

The spelling of 140042140033202 in words is "one hundred forty trillion, forty-two billion, one hundred forty million, thirty-three thousand, two hundred two".