140201324344 has 16 divisors (see below), whose sum is σ = 262906830000. Its totient is φ = 70092836352.

The previous prime is 140201324339. The next prime is 140201324369. The reversal of 140201324344 is 443423102041.

It is a super-2 number, since 2×140201324344² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 901737 + ... + 1045720.

It is an arithmetic number, because the mean of its divisors is an integer number (16431676875).

Almost surely, 2^140201324344 is an apocalyptic number.

It is an amenable number.

140201324344 is a deficient number, since it is larger than the sum of its proper divisors (122705505656).

140201324344 is a wasteful number, since it uses less digits than its factorization.

140201324344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1956462 (or 1956458 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 140201324344 its reverse (443423102041), we get a palindrome (583624426385).

The spelling of 140201324344 in words is "one hundred forty billion, two hundred one million, three hundred twenty-four thousand, three hundred forty-four".