140014003404 has 72 divisors (see below), whose sum is σ = 359203708080. Its totient is φ = 42416147840.

The previous prime is 140014003357. The next prime is 140014003421. The reversal of 140014003404 is 404300410041.

It is a super-2 number, since 2×140014003404² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5814862 + ... + 5838890.

It is an arithmetic number, because the mean of its divisors is an integer number (4988940390).

Almost surely, 2^140014003404 is an apocalyptic number.

It is an amenable number.

140014003404 is an abundant number, since it is smaller than the sum of its proper divisors (219189704676).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

140014003404 is a wasteful number, since it uses less digits than its factorization.

140014003404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28071 (or 28058 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 140014003404 its reverse (404300410041), we get a palindrome (544314413445).

The spelling of 140014003404 in words is "one hundred forty billion, fourteen million, three thousand, four hundred four".