140004303022 has 4 divisors (see below), whose sum is σ = 210006454536. Its totient is φ = 70002151510.

The previous prime is 140004303011. The next prime is 140004303031. The reversal of 140004303022 is 220303400041.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 220303400041 = 149 ⋅1478546309.

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, 35001075754 + ... + 35001075757.

It is an arithmetic number, because the mean of its divisors is an integer number (52501613634).

Almost surely, 2^140004303022 is an apocalyptic number.

140004303022 is a deficient number, since it is larger than the sum of its proper divisors (70002151514).

140004303022 is an equidigital number, since it uses as much as digits as its factorization.

140004303022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70002151513.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 140004303022 its reverse (220303400041), we get a palindrome (360307703063).

The spelling of 140004303022 in words is "one hundred forty billion, four million, three hundred three thousand, twenty-two".