732988036821 has 8 divisors (see below), whose sum is σ = 986805901120. Its totient is φ = 483914431872.

The previous prime is 732988036793. The next prime is 732988036843. The reversal of 732988036821 is 128630889237.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 732988036821 - 2⁵ = 732988036789 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (732988236821) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1186064476 + ... + 1186065093.

It is an arithmetic number, because the mean of its divisors is an integer number (123350737640).

Almost surely, 2^732988036821 is an apocalyptic number.

It is an amenable number.

732988036821 is a deficient number, since it is larger than the sum of its proper divisors (253817864299).

732988036821 is a wasteful number, since it uses less digits than its factorization.

732988036821 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2372129675.

The product of its (nonzero) digits is 6967296, while the sum is 57.

The spelling of 732988036821 in words is "seven hundred thirty-two billion, nine hundred eighty-eight million, thirty-six thousand, eight hundred twenty-one".