2331149396 has 24 divisors (see below), whose sum is σ = 4145511720. Its totient is φ = 1146857472.

The previous prime is 2331149351. The next prime is 2331149417. The reversal of 2331149396 is 6939411332.

It can be written as a sum of positive squares in 4 ways, for example, as 176890000 + 2154259396 = 13300^2 + 46414^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49760 + ... + 84488.

It is an arithmetic number, because the mean of its divisors is an integer number (172729655).

Almost surely, 2^2331149396 is an apocalyptic number.

It is an amenable number.

2331149396 is a deficient number, since it is larger than the sum of its proper divisors (1814362324).

2331149396 is a wasteful number, since it uses less digits than its factorization.

2331149396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35003 (or 35001 counting only the distinct ones).

The product of its digits is 104976, while the sum is 41.

The square root of 2331149396 is about 48281.9779627968. The cubic root of 2331149396 is about 1325.9384633843.

The spelling of 2331149396 in words is "two billion, three hundred thirty-one million, one hundred forty-nine thousand, three hundred ninety-six".