8948974842194 has 32 divisors (see below), whose sum is σ = 13896670392000. Its totient is φ = 4316982088384.

The previous prime is 8948974842167. The next prime is 8948974842221. The reversal of 8948974842194 is 4912484798498.

It is an interprime number because it is at equal distance from previous prime (8948974842167) and next prime (8948974842221).

It is a super-2 number, since 2×8948974842194² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 733336097 + ... + 733348299.

It is an arithmetic number, because the mean of its divisors is an integer number (434270949750).

Almost surely, 2^{8948974842194} is an apocalyptic number.

8948974842194 is a deficient number, since it is larger than the sum of its proper divisors (4947695549806).

8948974842194 is a wasteful number, since it uses less digits than its factorization.

8948974842194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20602.

The product of its digits is 1337720832, while the sum is 77.

The spelling of 8948974842194 in words is "eight trillion, nine hundred forty-eight billion, nine hundred seventy-four million, eight hundred forty-two thousand, one hundred ninety-four".