140441333242 has 48 divisors (see below), whose sum is σ = 258906257280. Its totient is φ = 56810678400.

The previous prime is 140441333141. The next prime is 140441333251. The reversal of 140441333242 is 242333144041.

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, 365442 + ... + 643762.

It is an arithmetic number, because the mean of its divisors is an integer number (5393880360).

Almost surely, 2^140441333242 is an apocalyptic number.

140441333242 is a deficient number, since it is larger than the sum of its proper divisors (118464924038).

140441333242 is a wasteful number, since it uses less digits than its factorization.

140441333242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278627 (or 278620 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 140441333242 its reverse (242333144041), we get a palindrome (382774477283).

The spelling of 140441333242 in words is "one hundred forty billion, four hundred forty-one million, three hundred thirty-three thousand, two hundred forty-two".