11146670744 has 32 divisors (see below), whose sum is σ = 23535498240. Its totient is φ = 4903226400.

The previous prime is 11146670737. The next prime is 11146670783. The reversal of 11146670744 is 44707664111.

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, 2040284 + ... + 2045739.

It is an arithmetic number, because the mean of its divisors is an integer number (735484320).

Almost surely, 2^11146670744 is an apocalyptic number.

It is an amenable number.

11146670744 is an abundant number, since it is smaller than the sum of its proper divisors (12388827496).

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

11146670744 is a wasteful number, since it uses less digits than its factorization.

11146670744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4086071 (or 4086067 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 41.

The spelling of 11146670744 in words is "eleven billion, one hundred forty-six million, six hundred seventy thousand, seven hundred forty-four".