736736673732 has 24 divisors (see below), whose sum is σ = 1820172959136. Its totient is φ = 231133074048.

The previous prime is 736736673727. The next prime is 736736673737. The reversal of 736736673732 is 237376637637.

It is an interprime number because it is at equal distance from previous prime (736736673727) and next prime (736736673737).

It is not an unprimeable number, because it can be changed into a prime (736736673737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1805726938 + ... + 1805727345.

It is an arithmetic number, because the mean of its divisors is an integer number (75840539964).

Almost surely, 2^736736673732 is an apocalyptic number.

It is an amenable number.

736736673732 is an abundant number, since it is smaller than the sum of its proper divisors (1083436285404).

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

736736673732 is a wasteful number, since it uses less digits than its factorization.

736736673732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3611454307 (or 3611454305 counting only the distinct ones).

The product of its digits is 84015792, while the sum is 60.

The spelling of 736736673732 in words is "seven hundred thirty-six billion, seven hundred thirty-six million, six hundred seventy-three thousand, seven hundred thirty-two".