7372801489 has 2 divisors, whose sum is σ = 7372801490. Its totient is φ = 7372801488.

The previous prime is 7372801481. The next prime is 7372801531. The reversal of 7372801489 is 9841082737.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7296063889 + 76737600 = 85417^2 + 8760^2 .

It is a cyclic number.

It is not a de Polignac number, because 7372801489 - 2³ = 7372801481 is a prime.

It is not a weakly prime, because it can be changed into another prime (7372801481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3686400744 + 3686400745.

It is an arithmetic number, because the mean of its divisors is an integer number (3686400745).

Almost surely, 2^7372801489 is an apocalyptic number.

It is an amenable number.

7372801489 is a deficient number, since it is larger than the sum of its proper divisors (1).

7372801489 is an equidigital number, since it uses as much as digits as its factorization.

7372801489 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 677376, while the sum is 49.

The square root of 7372801489 is about 85865.0190065780. The cubic root of 7372801489 is about 1946.3047696078.

The spelling of 7372801489 in words is "seven billion, three hundred seventy-two million, eight hundred one thousand, four hundred eighty-nine".