11401311144034 has 24 divisors (see below), whose sum is σ = 19894753506960. Its totient is φ = 4886121723336.

The previous prime is 11401311143983. The next prime is 11401311144101. The reversal of 11401311144034 is 43044111310411.

It is a junction number, because it is equal to n+sod(n) for n = 11401311143993 and 11401311144011.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1303777 + ... + 4949995.

It is an arithmetic number, because the mean of its divisors is an integer number (828948062790).

Almost surely, 2^{11401311144034} is an apocalyptic number.

11401311144034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11401311144034 is a deficient number, since it is larger than the sum of its proper divisors (8493442362926).

11401311144034 is a wasteful number, since it uses less digits than its factorization.

11401311144034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3678142 (or 3678135 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

Adding to 11401311144034 its reverse (43044111310411), we get a palindrome (54445422454445).

The spelling of 11401311144034 in words is "eleven trillion, four hundred one billion, three hundred eleven million, one hundred forty-four thousand, thirty-four".