9230709755442 has 64 divisors (see below), whose sum is σ = 21208644864000. Its totient is φ = 2623615505280.

The previous prime is 9230709755419. The next prime is 9230709755569. The reversal of 9230709755442 is 2445579070329.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 47200342 + ... + 47395502.

It is an arithmetic number, because the mean of its divisors is an integer number (331385076000).

Almost surely, 2^{9230709755442} is an apocalyptic number.

9230709755442 is an abundant number, since it is smaller than the sum of its proper divisors (11977935108558).

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

9230709755442 is a wasteful number, since it uses less digits than its factorization.

9230709755442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201031.

The product of its (nonzero) digits is 19051200, while the sum is 57.

The spelling of 9230709755442 in words is "nine trillion, two hundred thirty billion, seven hundred nine million, seven hundred fifty-five thousand, four hundred forty-two".