73038417701 has 2 divisors, whose sum is σ = 73038417702. Its totient is φ = 73038417700.

The previous prime is 73038417691. The next prime is 73038417713. The reversal of 73038417701 is 10771483037.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 58056902500 + 14981515201 = 240950^2 + 122399^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-73038417701 is a prime.

It is a super-2 number, since 2×73038417701² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (73038411701) 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, 36519208850 + 36519208851.

It is an arithmetic number, because the mean of its divisors is an integer number (36519208851).

Almost surely, 2^73038417701 is an apocalyptic number.

It is an amenable number.

73038417701 is a deficient number, since it is larger than the sum of its proper divisors (1).

73038417701 is an equidigital number, since it uses as much as digits as its factorization.

73038417701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 98784, while the sum is 41.

The spelling of 73038417701 in words is "seventy-three billion, thirty-eight million, four hundred seventeen thousand, seven hundred one".