140013304522 has 64 divisors (see below), whose sum is σ = 264176236800. Its totient is φ = 55302754752.

The previous prime is 140013304499. The next prime is 140013304531. The reversal of 140013304522 is 225403310041.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5811433 + ... + 5835475.

It is an arithmetic number, because the mean of its divisors is an integer number (4127753700).

Almost surely, 2^140013304522 is an apocalyptic number.

140013304522 is a deficient number, since it is larger than the sum of its proper divisors (124162932278).

140013304522 is a wasteful number, since it uses less digits than its factorization.

140013304522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24732 (or 24718 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 140013304522 its reverse (225403310041), we get a palindrome (365416614563).

The spelling of 140013304522 in words is "one hundred forty billion, thirteen million, three hundred four thousand, five hundred twenty-two".