11400143130044 has 48 divisors (see below), whose sum is σ = 20365783603200. Its totient is φ = 5582093203776.

The previous prime is 11400143130001. The next prime is 11400143130109. The reversal of 11400143130044 is 44003134100411.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11400143129995 and 11400143130022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 384307157 + ... + 384336819.

It is an arithmetic number, because the mean of its divisors is an integer number (424287158400).

Almost surely, 2^{11400143130044} is an apocalyptic number.

It is an amenable number.

11400143130044 is a deficient number, since it is larger than the sum of its proper divisors (8965640473156).

11400143130044 is a wasteful number, since it uses less digits than its factorization.

11400143130044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35882 (or 35880 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 11400143130044 its reverse (44003134100411), we get a palindrome (55403277230455).

The spelling of 11400143130044 in words is "eleven trillion, four hundred billion, one hundred forty-three million, one hundred thirty thousand, forty-four".