140300342404 has 6 divisors (see below), whose sum is σ = 245525599214. Its totient is φ = 70150171200.

The previous prime is 140300342381. The next prime is 140300342449. The reversal of 140300342404 is 404243003041.

It can be written as a sum of positive squares in only one way, i.e., 91590969600 + 48709372804 = 302640^2 + 220702^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17537542797 + ... + 17537542804.

Almost surely, 2^140300342404 is an apocalyptic number.

It is an amenable number.

140300342404 is a deficient number, since it is larger than the sum of its proper divisors (105225256810).

140300342404 is a wasteful number, since it uses less digits than its factorization.

140300342404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35075085605 (or 35075085603 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 140300342404 its reverse (404243003041), we get a palindrome (544543345445).

The spelling of 140300342404 in words is "one hundred forty billion, three hundred million, three hundred forty-two thousand, four hundred four".