140244401010304 has 64 divisors (see below), whose sum is σ = 279589397186880. Its totient is φ = 70072961587200.

The previous prime is 140244401010269. The next prime is 140244401010323. The reversal of 140244401010304 is 403010104442041.

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1096941007 + ... + 1097068849.

It is an arithmetic number, because the mean of its divisors is an integer number (4368584331045).

Almost surely, 2^{140244401010304} is an apocalyptic number.

It is an amenable number.

140244401010304 is a deficient number, since it is larger than the sum of its proper divisors (139344996176576).

140244401010304 is a wasteful number, since it uses less digits than its factorization.

140244401010304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133809 (or 133797 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 140244401010304 its reverse (403010104442041), we get a palindrome (543254505452345).

The spelling of 140244401010304 in words is "one hundred forty trillion, two hundred forty-four billion, four hundred one million, ten thousand, three hundred four".