140440314443022 has 48 divisors (see below), whose sum is σ = 332705984307840. Its totient is φ = 42460728714000.

The previous prime is 140440314442999. The next prime is 140440314443083. The reversal of 140440314443022 is 220344413044041.

140440314443022 is a `hidden beast` number, since 1 + 40 + 4 + 40 + 3 + 144 + 430 + 2 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 807765604 + ... + 807939447.

It is an arithmetic number, because the mean of its divisors is an integer number (6931374673080).

Almost surely, 2^{140440314443022} is an apocalyptic number.

140440314443022 is an abundant number, since it is smaller than the sum of its proper divisors (192265669864818).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

140440314443022 is a wasteful number, since it uses less digits than its factorization.

140440314443022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1615705509 (or 1615705506 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 36.

Adding to 140440314443022 its reverse (220344413044041), we get a palindrome (360784727487063).

The spelling of 140440314443022 in words is "one hundred forty trillion, four hundred forty billion, three hundred fourteen million, four hundred forty-three thousand, twenty-two".