74471261707 has 2 divisors, whose sum is σ = 74471261708. Its totient is φ = 74471261706.

The previous prime is 74471261693. The next prime is 74471261741. The reversal of 74471261707 is 70716217447.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 74471261707 - 2¹⁵ = 74471228939 is a prime.

It is not a weakly prime, because it can be changed into another prime (74471261507) 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, 37235630853 + 37235630854.

It is an arithmetic number, because the mean of its divisors is an integer number (37235630854).

Almost surely, 2^74471261707 is an apocalyptic number.

74471261707 is a deficient number, since it is larger than the sum of its proper divisors (1).

74471261707 is an equidigital number, since it uses as much as digits as its factorization.

74471261707 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 460992, while the sum is 46.

The spelling of 74471261707 in words is "seventy-four billion, four hundred seventy-one million, two hundred sixty-one thousand, seven hundred seven".