9442953737232 has 160 divisors (see below), whose sum is σ = 25902735154560. Its totient is φ = 2954073538560.

The previous prime is 9442953737201. The next prime is 9442953737257. The reversal of 9442953737232 is 2327373592449.

It is a happy number.

It is a hoax number, since the sum of its digits (60) coincides with the sum of the digits of its distinct prime factors.

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, 1255207423 + ... + 1255214945.

It is an arithmetic number, because the mean of its divisors is an integer number (161892094716).

Almost surely, 2^{9442953737232} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9442953737232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12951367577280).

9442953737232 is an abundant number, since it is smaller than the sum of its proper divisors (16459781417328).

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

9442953737232 is a wasteful number, since it uses less digits than its factorization.

9442953737232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11721 (or 11715 counting only the distinct ones).

The product of its digits is 68584320, while the sum is 60.

The spelling of 9442953737232 in words is "nine trillion, four hundred forty-two billion, nine hundred fifty-three million, seven hundred thirty-seven thousand, two hundred thirty-two".