74463955248875 has 8 divisors (see below), whose sum is σ = 92931016150752. Its totient is φ = 59571164199000.

The previous prime is 74463955248863. The next prime is 74463955248937. The reversal of 74463955248875 is 57884255936447.

It is not a de Polignac number, because 74463955248875 - 2⁶ = 74463955248811 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 74463955248796 and 74463955248805.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 297855820871 + ... + 297855821120.

It is an arithmetic number, because the mean of its divisors is an integer number (11616377018844).

Almost surely, 2^{74463955248875} is an apocalyptic number.

74463955248875 is a deficient number, since it is larger than the sum of its proper divisors (18467060901877).

74463955248875 is an equidigital number, since it uses as much as digits as its factorization.

74463955248875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 595711642006 (or 595711641996 counting only the distinct ones).

The product of its digits is 8128512000, while the sum is 77.

The spelling of 74463955248875 in words is "seventy-four trillion, four hundred sixty-three billion, nine hundred fifty-five million, two hundred forty-eight thousand, eight hundred seventy-five".