140240004401404 has 12 divisors (see below), whose sum is σ = 259856478743904. Its totient is φ = 65995296188864.

The previous prime is 140240004401381. The next prime is 140240004401423. The reversal of 140240004401404 is 404104400042041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1031176502884 + ... + 1031176503019.

It is an arithmetic number, because the mean of its divisors is an integer number (21654706561992).

Almost surely, 2^{140240004401404} is an apocalyptic number.

It is an amenable number.

140240004401404 is a deficient number, since it is larger than the sum of its proper divisors (119616474342500).

140240004401404 is a wasteful number, since it uses less digits than its factorization.

140240004401404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2062353005924 (or 2062353005922 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 28.

Adding to 140240004401404 its reverse (404104400042041), we get a palindrome (544344404443445).

The spelling of 140240004401404 in words is "one hundred forty trillion, two hundred forty billion, four million, four hundred one thousand, four hundred four".