2240148892 has 12 divisors (see below), whose sum is σ = 3959075736. Its totient is φ = 1108984400.

The previous prime is 2240148847. The next prime is 2240148907. The reversal of 2240148892 is 2988410422.

2240148892 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 2772058 + ... + 2772865.

It is an arithmetic number, because the mean of its divisors is an integer number (329922978).

Almost surely, 2^2240148892 is an apocalyptic number.

It is an amenable number.

2240148892 is a deficient number, since it is larger than the sum of its proper divisors (1718926844).

2240148892 is a wasteful number, since it uses less digits than its factorization.

2240148892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5545028 (or 5545026 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 40.

The square root of 2240148892 is about 47330.2111975005. The cubic root of 2240148892 is about 1308.4555136477.

The spelling of 2240148892 in words is "two billion, two hundred forty million, one hundred forty-eight thousand, eight hundred ninety-two".