74460750461 has 2 divisors, whose sum is σ = 74460750462. Its totient is φ = 74460750460.

The previous prime is 74460750449. The next prime is 74460750487. The reversal of 74460750461 is 16405706447.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 61303284025 + 13157466436 = 247595^2 + 114706^2 .

It is a cyclic number.

It is not a de Polignac number, because 74460750461 - 2¹⁸ = 74460488317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (74460780461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37230375230 + 37230375231.

It is an arithmetic number, because the mean of its divisors is an integer number (37230375231).

Almost surely, 2^74460750461 is an apocalyptic number.

It is an amenable number.

74460750461 is a deficient number, since it is larger than the sum of its proper divisors (1).

74460750461 is an equidigital number, since it uses as much as digits as its factorization.

74460750461 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 564480, while the sum is 44.

The spelling of 74460750461 in words is "seventy-four billion, four hundred sixty million, seven hundred fifty thousand, four hundred sixty-one".