1403240043141 has 12 divisors (see below), whose sum is σ = 2029065479532. Its totient is φ = 934494964416.

The previous prime is 1403240043091. The next prime is 1403240043143. The reversal of 1403240043141 is 1413400423041.

1403240043141 is a `hidden beast` number, since 1 + 403 + 240 + 0 + 4 + 3 + 14 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 450818244900 + 952421798241 = 671430^2 + 975921^2 .

It is not a de Polignac number, because 1403240043141 - 2⁹ = 1403240042629 is a prime.

It is a super-2 number, since 2×1403240043141² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1403240043143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 83190906 + ... + 83207771.

It is an arithmetic number, because the mean of its divisors is an integer number (169088789961).

Almost surely, 2^{1403240043141} is an apocalyptic number.

It is an amenable number.

1403240043141 is a deficient number, since it is larger than the sum of its proper divisors (625825436391).

1403240043141 is a wasteful number, since it uses less digits than its factorization.

1403240043141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166399620 (or 166399617 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 1403240043141 its reverse (1413400423041), we get a palindrome (2816640466182).

The spelling of 1403240043141 in words is "one trillion, four hundred three billion, two hundred forty million, forty-three thousand, one hundred forty-one".