140440233133052 has 6 divisors (see below), whose sum is σ = 245770407982848. Its totient is φ = 70220116566524.

The previous prime is 140440233133021. The next prime is 140440233133063. The reversal of 140440233133052 is 250331332044041.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17555029141628 + ... + 17555029141635.

It is an arithmetic number, because the mean of its divisors is an integer number (40961734663808).

Almost surely, 2^{140440233133052} is an apocalyptic number.

It is an amenable number.

140440233133052 is a deficient number, since it is larger than the sum of its proper divisors (105330174849796).

140440233133052 is a wasteful number, since it uses less digits than its factorization.

140440233133052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35110058283267 (or 35110058283265 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 35.

Adding to 140440233133052 its reverse (250331332044041), we get a palindrome (390771565177093).

The spelling of 140440233133052 in words is "one hundred forty trillion, four hundred forty billion, two hundred thirty-three million, one hundred thirty-three thousand, fifty-two".