729016603716 has 48 divisors (see below), whose sum is σ = 1767695731200. Its totient is φ = 233588328960.

The previous prime is 729016603681. The next prime is 729016603717. The reversal of 729016603716 is 617306610927.

It is a happy number.

It is a super-2 number, since 2×729016603716² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (729016603717) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6520821 + ... + 6631676.

It is an arithmetic number, because the mean of its divisors is an integer number (36826994400).

Almost surely, 2^729016603716 is an apocalyptic number.

It is an amenable number.

729016603716 is an abundant number, since it is smaller than the sum of its proper divisors (1038679127484).

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

729016603716 is a wasteful number, since it uses less digits than its factorization.

729016603716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13152684 (or 13152682 counting only the distinct ones).

The product of its (nonzero) digits is 571536, while the sum is 48.

The spelling of 729016603716 in words is "seven hundred twenty-nine billion, sixteen million, six hundred three thousand, seven hundred sixteen".