733980628240 has 20 divisors (see below), whose sum is σ = 1706504960844. Its totient is φ = 293592251264.

The previous prime is 733980628237. The next prime is 733980628253. The reversal of 733980628240 is 42826089337.

It can be written as a sum of positive squares in 2 ways, for example, as 125724139776 + 608256488464 = 354576^2 + 779908^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4587378847 + ... + 4587379006.

Almost surely, 2^733980628240 is an apocalyptic number.

It is an amenable number.

733980628240 is an abundant number, since it is smaller than the sum of its proper divisors (972524332604).

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

733980628240 is a wasteful number, since it uses less digits than its factorization.

733980628240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9174757866 (or 9174757860 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 52.

The spelling of 733980628240 in words is "seven hundred thirty-three billion, nine hundred eighty million, six hundred twenty-eight thousand, two hundred forty".