11446246472 has 64 divisors (see below), whose sum is σ = 23122713600. Its totient is φ = 5292712960.

The previous prime is 11446246459. The next prime is 11446246543. The reversal of 11446246472 is 27464264411.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2153354 + ... + 2158662.

It is an arithmetic number, because the mean of its divisors is an integer number (361292400).

Almost surely, 2^11446246472 is an apocalyptic number.

It is an amenable number.

11446246472 is an abundant number, since it is smaller than the sum of its proper divisors (11676467128).

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

11446246472 is a wasteful number, since it uses less digits than its factorization.

11446246472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5606 (or 5602 counting only the distinct ones).

The product of its digits is 258048, while the sum is 41.

The spelling of 11446246472 in words is "eleven billion, four hundred forty-six million, two hundred forty-six thousand, four hundred seventy-two".