140631030604 has 12 divisors (see below), whose sum is σ = 247341010000. Its totient is φ = 69962170608.

The previous prime is 140631030557. The next prime is 140631030623. The reversal of 140631030604 is 406030136041.

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, 88335279 + ... + 88336870.

Almost surely, 2^140631030604 is an apocalyptic number.

It is an amenable number.

140631030604 is a deficient number, since it is larger than the sum of its proper divisors (106709979396).

140631030604 is a wasteful number, since it uses less digits than its factorization.

140631030604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176672352 (or 176672350 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 140631030604 its reverse (406030136041), we get a palindrome (546661166645).

The spelling of 140631030604 in words is "one hundred forty billion, six hundred thirty-one million, thirty thousand, six hundred four".