720882224049 has 8 divisors (see below), whose sum is σ = 1035112937152. Its totient is φ = 443619830160.

The previous prime is 720882223991. The next prime is 720882224057. The reversal of 720882224049 is 940422288027.

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

It is not a de Polignac number, because 720882224049 - 2⁷ = 720882223921 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 720882223989 and 720882224007.

It is not an unprimeable number, because it can be changed into a prime (720882224099) 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, 9242079757 + ... + 9242079834.

It is an arithmetic number, because the mean of its divisors is an integer number (129389117144).

Almost surely, 2^720882224049 is an apocalyptic number.

It is an amenable number.

720882224049 is a deficient number, since it is larger than the sum of its proper divisors (314230713103).

720882224049 is a wasteful number, since it uses less digits than its factorization.

720882224049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18484159607.

The product of its (nonzero) digits is 1032192, while the sum is 48.

The spelling of 720882224049 in words is "seven hundred twenty billion, eight hundred eighty-two million, two hundred twenty-four thousand, forty-nine".