140041342022 has 4 divisors (see below), whose sum is σ = 210062013036. Its totient is φ = 70020671010.

The previous prime is 140041342013. The next prime is 140041342093. The reversal of 140041342022 is 220243140041.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×140041342022² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35010335504 + ... + 35010335507.

It is an arithmetic number, because the mean of its divisors is an integer number (52515503259).

Almost surely, 2^140041342022 is an apocalyptic number.

140041342022 is a deficient number, since it is larger than the sum of its proper divisors (70020671014).

140041342022 is an equidigital number, since it uses as much as digits as its factorization.

140041342022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70020671013.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 140041342022 its reverse (220243140041), we get a palindrome (360284482063).

The spelling of 140041342022 in words is "one hundred forty billion, forty-one million, three hundred forty-two thousand, twenty-two".