140425413434503 has 8 divisors (see below), whose sum is σ = 140619459708000. Its totient is φ = 140231369604480.

The previous prime is 140425413434413. The next prime is 140425413434507. The reversal of 140425413434503 is 305434314524041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-140425413434503 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 140425413434503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140425413434507) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 135258123 + ... + 136292371.

It is an arithmetic number, because the mean of its divisors is an integer number (17577432463500).

Almost surely, 2^{140425413434503} is an apocalyptic number.

140425413434503 is a deficient number, since it is larger than the sum of its proper divisors (194046273497).

140425413434503 is a wasteful number, since it uses less digits than its factorization.

140425413434503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1221737.

The product of its (nonzero) digits is 1382400, while the sum is 43.

Adding to 140425413434503 its reverse (305434314524041), we get a palindrome (445859727958544).

The spelling of 140425413434503 in words is "one hundred forty trillion, four hundred twenty-five billion, four hundred thirteen million, four hundred thirty-four thousand, five hundred three".