11146471024 has 20 divisors (see below), whose sum is σ = 23257540936. Its totient is φ = 5144524992.

The previous prime is 11146471019. The next prime is 11146471031. The reversal of 11146471024 is 42017464111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26794194 + ... + 26794609.

Almost surely, 2^11146471024 is an apocalyptic number.

It is an amenable number.

11146471024 is an abundant number, since it is smaller than the sum of its proper divisors (12111069912).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11146471024 is a wasteful number, since it uses less digits than its factorization.

11146471024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53588824 (or 53588818 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 31.

The spelling of 11146471024 in words is "eleven billion, one hundred forty-six million, four hundred seventy-one thousand, twenty-four".