140741852428 has 48 divisors (see below), whose sum is σ = 255039896160. Its totient is φ = 67914547200.

The previous prime is 140741852389. The next prime is 140741852437. The reversal of 140741852428 is 824258147041.

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 15 ways as a sum of consecutive naturals, for example, 5653288 + ... + 5678128.

It is an arithmetic number, because the mean of its divisors is an integer number (5313331170).

Almost surely, 2^140741852428 is an apocalyptic number.

It is an amenable number.

140741852428 is a deficient number, since it is larger than the sum of its proper divisors (114298043732).

140741852428 is a wasteful number, since it uses less digits than its factorization.

140741852428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25258 (or 25256 counting only the distinct ones).

The product of its (nonzero) digits is 573440, while the sum is 46.

Adding to 140741852428 its reverse (824258147041), we get a palindrome (964999999469).

The spelling of 140741852428 in words is "one hundred forty billion, seven hundred forty-one million, eight hundred fifty-two thousand, four hundred twenty-eight".