140214544310552 has 16 divisors (see below), whose sum is σ = 262908591428160. Its totient is φ = 70105586596384.

The previous prime is 140214544310549. The next prime is 140214544310557. The reversal of 140214544310552 is 255013445412041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140214544310557) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 210341288 + ... + 211006839.

It is an arithmetic number, because the mean of its divisors is an integer number (16431786964260).

Almost surely, 2^{140214544310552} is an apocalyptic number.

It is an amenable number.

140214544310552 is a deficient number, since it is larger than the sum of its proper divisors (122694047117608).

140214544310552 is a wasteful number, since it uses less digits than its factorization.

140214544310552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421389730 (or 421389726 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 41.

Adding to 140214544310552 its reverse (255013445412041), we get a palindrome (395227989722593).

The spelling of 140214544310552 in words is "one hundred forty trillion, two hundred fourteen billion, five hundred forty-four million, three hundred ten thousand, five hundred fifty-two".