140504645435 has 32 divisors (see below), whose sum is σ = 210243451392. Its totient is φ = 87573185280.

The previous prime is 140504645429. The next prime is 140504645443. The reversal of 140504645435 is 534546405041.

It is not a de Polignac number, because 140504645435 - 2⁴ = 140504645419 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 140504645392 and 140504645401.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 2685647 + ... + 2737463.

It is an arithmetic number, because the mean of its divisors is an integer number (6570107856).

Almost surely, 2^140504645435 is an apocalyptic number.

140504645435 is a deficient number, since it is larger than the sum of its proper divisors (69738805957).

140504645435 is a wasteful number, since it uses less digits than its factorization.

140504645435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58883.

The product of its (nonzero) digits is 576000, while the sum is 41.

The spelling of 140504645435 in words is "one hundred forty billion, five hundred four million, six hundred forty-five thousand, four hundred thirty-five".