140022201040431 has 8 divisors (see below), whose sum is σ = 186696702900864. Its totient is φ = 93347916603480.

The previous prime is 140022201040391. The next prime is 140022201040439. The reversal of 140022201040431 is 134040102220041.

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

It is not a de Polignac number, because 140022201040431 - 2¹¹ = 140022201038383 is a prime.

It is a super-2 number, since 2×140022201040431² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140022201040439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52847205 + ... + 55433486.

It is an arithmetic number, because the mean of its divisors is an integer number (23337087862608).

Almost surely, 2^{140022201040431} is an apocalyptic number.

140022201040431 is a deficient number, since it is larger than the sum of its proper divisors (46674501860433).

140022201040431 is a wasteful number, since it uses less digits than its factorization.

140022201040431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108711741.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 140022201040431 its reverse (134040102220041), we get a palindrome (274062303260472).

The spelling of 140022201040431 in words is "one hundred forty trillion, twenty-two billion, two hundred one million, forty thousand, four hundred thirty-one".