624427724497 has 2 divisors, whose sum is σ = 624427724498. Its totient is φ = 624427724496.

The previous prime is 624427724369. The next prime is 624427724533. The reversal of 624427724497 is 794427724426.

624427724497 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 380619899136 + 243807825361 = 616944^2 + 493769^2 .

It is a cyclic number.

It is not a de Polignac number, because 624427724497 - 2⁷ = 624427724369 is a prime.

It is not a weakly prime, because it can be changed into another prime (624427725497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 312213862248 + 312213862249.

It is an arithmetic number, because the mean of its divisors is an integer number (312213862249).

Almost surely, 2^624427724497 is an apocalyptic number.

It is an amenable number.

624427724497 is a deficient number, since it is larger than the sum of its proper divisors (1).

624427724497 is an equidigital number, since it uses as much as digits as its factorization.

624427724497 is an evil number, because the sum of its binary digits is even.

The product of its digits is 37933056, while the sum is 58.

The spelling of 624427724497 in words is "six hundred twenty-four billion, four hundred twenty-seven million, seven hundred twenty-four thousand, four hundred ninety-seven".