2120466436 has 36 divisors (see below), whose sum is σ = 4083291520. Its totient is φ = 962794800.

The previous prime is 2120466427. The next prime is 2120466437. The reversal of 2120466436 is 6346640212.

It is not an unprimeable number, because it can be changed into a prime (2120466437) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 594025 + ... + 597583.

Almost surely, 2^2120466436 is an apocalyptic number.

It is an amenable number.

2120466436 is a deficient number, since it is larger than the sum of its proper divisors (1962825084).

2120466436 is a wasteful number, since it uses less digits than its factorization.

2120466436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4816 (or 4803 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 34.

The square root of 2120466436 is about 46048.5226255957. The cubic root of 2120466436 is about 1284.7258643969.

The spelling of 2120466436 in words is "two billion, one hundred twenty million, four hundred sixty-six thousand, four hundred thirty-six".