719532741049 has 2 divisors, whose sum is σ = 719532741050. Its totient is φ = 719532741048.

The previous prime is 719532740987. The next prime is 719532741107. The reversal of 719532741049 is 940147235917.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 543031926649 + 176500814400 = 736907^2 + 420120^2 .

It is a cyclic number.

It is not a de Polignac number, because 719532741049 - 2¹⁵ = 719532708281 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 719532740987 and 719532741005.

It is not a weakly prime, because it can be changed into another prime (719532771049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 359766370524 + 359766370525.

It is an arithmetic number, because the mean of its divisors is an integer number (359766370525).

Almost surely, 2^719532741049 is an apocalyptic number.

It is an amenable number.

719532741049 is a deficient number, since it is larger than the sum of its proper divisors (1).

719532741049 is an equidigital number, since it uses as much as digits as its factorization.

719532741049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1905120, while the sum is 52.

The spelling of 719532741049 in words is "seven hundred nineteen billion, five hundred thirty-two million, seven hundred forty-one thousand, forty-nine".