9354877842 has 16 divisors (see below), whose sum is σ = 18710809632. Its totient is φ = 3118116960.

The previous prime is 9354877841. The next prime is 9354877859. The reversal of 9354877842 is 2487784539.

It is not an unprimeable number, because it can be changed into a prime (9354877841) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116617 + ... + 179747.

It is an arithmetic number, because the mean of its divisors is an integer number (1169425602).

Almost surely, 2^9354877842 is an apocalyptic number.

9354877842 is an abundant number, since it is smaller than the sum of its proper divisors (9355931790).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9354877842 is a wasteful number, since it uses less digits than its factorization.

9354877842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87833.

The product of its digits is 13547520, while the sum is 57.

The square root of 9354877842 is about 96720.6174608082. The cubic root of 9354877842 is about 2107.0719883813.

The spelling of 9354877842 in words is "nine billion, three hundred fifty-four million, eight hundred seventy-seven thousand, eight hundred forty-two".