5436744966 has 24 divisors (see below), whose sum is σ = 11806221960. Its totient is φ = 1808154816.

The previous prime is 5436744941. The next prime is 5436744967. The reversal of 5436744966 is 6694476345.

It is a happy number.

5436744966 is a `hidden beast` number, since 54 + 36 + 74 + 496 + 6 = 666.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5436744967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 332931 + ... + 348878.

It is an arithmetic number, because the mean of its divisors is an integer number (491925915).

Almost surely, 2^5436744966 is an apocalyptic number.

5436744966 is an abundant number, since it is smaller than the sum of its proper divisors (6369476994).

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

5436744966 is a wasteful number, since it uses less digits than its factorization.

5436744966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 682260 (or 682257 counting only the distinct ones).

The product of its digits is 13063680, while the sum is 54.

The square root of 5436744966 is about 73734.2862310337. The cubic root of 5436744966 is about 1758.3810187278.

The spelling of 5436744966 in words is "five billion, four hundred thirty-six million, seven hundred forty-four thousand, nine hundred sixty-six".