9748741922 has 4 divisors (see below), whose sum is σ = 14623112886. Its totient is φ = 4874370960.

The previous prime is 9748741921. The next prime is 9748741967. The reversal of 9748741922 is 2291478479.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 7546223161 + 2202518761 = 86869^2 + 46931^2 .

It is not an unprimeable number, because it can be changed into a prime (9748741921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2437185479 + ... + 2437185482.

Almost surely, 2^9748741922 is an apocalyptic number.

9748741922 is a deficient number, since it is larger than the sum of its proper divisors (4874370964).

9748741922 is a wasteful number, since it uses less digits than its factorization.

9748741922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4874370963.

The product of its digits is 2032128, while the sum is 53.

The square root of 9748741922 is about 98735.7175595539. The cubic root of 9748741922 is about 2136.2374507788.

The spelling of 9748741922 in words is "nine billion, seven hundred forty-eight million, seven hundred forty-one thousand, nine hundred twenty-two".