11411402794 has 12 divisors (see below), whose sum is σ = 18814668642. Its totient is φ = 5187001160.

The previous prime is 11411402773. The next prime is 11411402803. The reversal of 11411402794 is 49720411411.

It can be written as a sum of positive squares in only one way, i.e., 6404000625 + 5007402169 = 80025^2 + 70763^2 .

It is a super-2 number, since 2×11411402794² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23577037 + ... + 23577520.

Almost surely, 2^11411402794 is an apocalyptic number.

11411402794 is a deficient number, since it is larger than the sum of its proper divisors (7403265848).

11411402794 is a wasteful number, since it uses less digits than its factorization.

11411402794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47154581 (or 47154570 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 34.

The spelling of 11411402794 in words is "eleven billion, four hundred eleven million, four hundred two thousand, seven hundred ninety-four".