9874417775 has 6 divisors (see below), whose sum is σ = 12244278072. Its totient is φ = 7899534200.

The previous prime is 9874417769. The next prime is 9874417783. The reversal of 9874417775 is 5777144789.

It is not a de Polignac number, because 9874417775 - 2⁶ = 9874417711 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 197488331 + ... + 197488380.

It is an arithmetic number, because the mean of its divisors is an integer number (2040713012).

Almost surely, 2^9874417775 is an apocalyptic number.

9874417775 is a deficient number, since it is larger than the sum of its proper divisors (2369860297).

9874417775 is a wasteful number, since it uses less digits than its factorization.

9874417775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394976721 (or 394976716 counting only the distinct ones).

The product of its digits is 13829760, while the sum is 59.

The square root of 9874417775 is about 99370.1050366759. The cubic root of 9874417775 is about 2145.3780483879.

The spelling of 9874417775 in words is "nine billion, eight hundred seventy-four million, four hundred seventeen thousand, seven hundred seventy-five".