140022042010043 has 4 divisors (see below), whose sum is σ = 140138629889688. Its totient is φ = 139905454130400.

The previous prime is 140022042010021. The next prime is 140022042010099. The reversal of 140022042010043 is 340010240220041.

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

It is a cyclic number.

It is not a de Polignac number, because 140022042010043 - 2¹² = 140022042005947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140022042013043) 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, 58293938021 + ... + 58293940422.

It is an arithmetic number, because the mean of its divisors is an integer number (35034657472422).

Almost surely, 2^{140022042010043} is an apocalyptic number.

140022042010043 is a deficient number, since it is larger than the sum of its proper divisors (116587879645).

140022042010043 is a wasteful number, since it uses less digits than its factorization.

140022042010043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116587879644.

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

Adding to 140022042010043 its reverse (340010240220041), we get a palindrome (480032282230084).

The spelling of 140022042010043 in words is "one hundred forty trillion, twenty-two billion, forty-two million, ten thousand, forty-three".