140434322042322 has 96 divisors (see below), whose sum is σ = 382712176529280. Its totient is φ = 36153646824960.

The previous prime is 140434322042303. The next prime is 140434322042323. The reversal of 140434322042322 is 223240223434041.

140434322042322 is a `hidden beast` number, since 1 + 4 + 0 + 4 + 3 + 4 + 3 + 220 + 423 + 2 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (140434322042323) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 448177297 + ... + 448490532.

It is an arithmetic number, because the mean of its divisors is an integer number (3986585172180).

Almost surely, 2^{140434322042322} is an apocalyptic number.

140434322042322 is an abundant number, since it is smaller than the sum of its proper divisors (242277854486958).

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

140434322042322 is a wasteful number, since it uses less digits than its factorization.

140434322042322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 896667968 (or 896667965 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 36.

Adding to 140434322042322 its reverse (223240223434041), we get a palindrome (363674545476363).

The spelling of 140434322042322 in words is "one hundred forty trillion, four hundred thirty-four billion, three hundred twenty-two million, forty-two thousand, three hundred twenty-two".