74338044707 has 2 divisors, whose sum is σ = 74338044708. Its totient is φ = 74338044706.

The previous prime is 74338044637. The next prime is 74338044713. The reversal of 74338044707 is 70744083347.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 74338044707 - 2¹² = 74338040611 is a prime.

It is a super-2 number, since 2×74338044707² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (74338044727) 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, 37169022353 + 37169022354.

It is an arithmetic number, because the mean of its divisors is an integer number (37169022354).

Almost surely, 2^74338044707 is an apocalyptic number.

74338044707 is a deficient number, since it is larger than the sum of its proper divisors (1).

74338044707 is an equidigital number, since it uses as much as digits as its factorization.

74338044707 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1580544, while the sum is 47.

The spelling of 74338044707 in words is "seventy-four billion, three hundred thirty-eight million, forty-four thousand, seven hundred seven".