11411231404 has 6 divisors (see below), whose sum is σ = 19969654964. Its totient is φ = 5705615700.

The previous prime is 11411231369. The next prime is 11411231411. The reversal of 11411231404 is 40413211411.

It is a super-2 number, since 2×11411231404² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1426403922 + ... + 1426403929.

Almost surely, 2^11411231404 is an apocalyptic number.

It is an amenable number.

11411231404 is a deficient number, since it is larger than the sum of its proper divisors (8558423560).

11411231404 is a wasteful number, since it uses less digits than its factorization.

11411231404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2852807855 (or 2852807853 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 11411231404 its reverse (40413211411), we get a palindrome (51824442815).

The spelling of 11411231404 in words is "eleven billion, four hundred eleven million, two hundred thirty-one thousand, four hundred four".