11426501404 has 24 divisors (see below), whose sum is σ = 20167400960. Its totient is φ = 5664447936.

The previous prime is 11426501341. The next prime is 11426501419. The reversal of 11426501404 is 40410562411.

It is a super-2 number, since 2×11426501404² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 841114 + ... + 854590.

Almost surely, 2^11426501404 is an apocalyptic number.

It is an amenable number.

11426501404 is a deficient number, since it is larger than the sum of its proper divisors (8740899556).

11426501404 is a wasteful number, since it uses less digits than its factorization.

11426501404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15277 (or 15275 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The spelling of 11426501404 in words is "eleven billion, four hundred twenty-six million, five hundred one thousand, four hundred four".