140044012004403 has 12 divisors (see below), whose sum is σ = 217846240895920. Its totient is φ = 86180930464176.

The previous prime is 140044012004389. The next prime is 140044012004419. The reversal of 140044012004403 is 304400210440041.

140044012004403 is a `hidden beast` number, since 14 + 0 + 0 + 4 + 4 + 0 + 1 + 200 + 440 + 3 = 666.

It is not a de Polignac number, because 140044012004403 - 2⁸ = 140044012004147 is a prime.

It is a super-2 number, since 2×140044012004403² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (140044012004443) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 598478683663 + ... + 598478683896.

Almost surely, 2^{140044012004403} is an apocalyptic number.

140044012004403 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

140044012004403 is a deficient number, since it is larger than the sum of its proper divisors (77802228891517).

140044012004403 is a wasteful number, since it uses less digits than its factorization.

140044012004403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1196957367578 (or 1196957367575 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 140044012004403 its reverse (304400210440041), we get a palindrome (444444222444444).

The spelling of 140044012004403 in words is "one hundred forty trillion, forty-four billion, twelve million, four thousand, four hundred three".