73354600444709 has 2 divisors, whose sum is σ = 73354600444710. Its totient is φ = 73354600444708.

The previous prime is 73354600444637. The next prime is 73354600444753. The reversal of 73354600444709 is 90744400645337.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 71954926890625 + 1399673554084 = 8482625^2 + 1183078^2 .

It is a cyclic number.

It is not a de Polignac number, because 73354600444709 - 2³² = 73350305477413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (73354600474709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36677300222354 + 36677300222355.

It is an arithmetic number, because the mean of its divisors is an integer number (36677300222355).

Almost surely, 2^{73354600444709} is an apocalyptic number.

It is an amenable number.

73354600444709 is a deficient number, since it is larger than the sum of its proper divisors (1).

73354600444709 is an equidigital number, since it uses as much as digits as its factorization.

73354600444709 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30481920, while the sum is 56.

The spelling of 73354600444709 in words is "seventy-three trillion, three hundred fifty-four billion, six hundred million, four hundred forty-four thousand, seven hundred nine".