11413412043 has 32 divisors (see below), whose sum is σ = 18503043840. Its totient is φ = 6167669760.

The previous prime is 11413412039. The next prime is 11413412113. The reversal of 11413412043 is 34021431411.

It is not a de Polignac number, because 11413412043 - 2² = 11413412039 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11413412443) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 524730 + ... + 546047.

It is an arithmetic number, because the mean of its divisors is an integer number (578220120).

Almost surely, 2^11413412043 is an apocalyptic number.

11413412043 is a deficient number, since it is larger than the sum of its proper divisors (7089631797).

11413412043 is a wasteful number, since it uses less digits than its factorization.

11413412043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1070827.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 11413412043 its reverse (34021431411), we get a palindrome (45434843454).

The spelling of 11413412043 in words is "eleven billion, four hundred thirteen million, four hundred twelve thousand, forty-three".