140244223010 has 32 divisors (see below), whose sum is σ = 261179285760. Its totient is φ = 54156053952.

The previous prime is 140244222959. The next prime is 140244223019. The reversal of 140244223010 is 10322442041.

It is a super-2 number, since 2×140244223010² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (140244223019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2479667 + ... + 2535593.

It is an arithmetic number, because the mean of its divisors is an integer number (8161852680).

Almost surely, 2^140244223010 is an apocalyptic number.

140244223010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140244223010 is a deficient number, since it is larger than the sum of its proper divisors (120935062750).

140244223010 is a wasteful number, since it uses less digits than its factorization.

140244223010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64610.

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

Adding to 140244223010 its reverse (10322442041), we get a palindrome (150566665051).

The spelling of 140244223010 in words is "one hundred forty billion, two hundred forty-four million, two hundred twenty-three thousand, ten".