9042832446772 has 6 divisors (see below), whose sum is σ = 15824956781858. Its totient is φ = 4521416223384.

The previous prime is 9042832446763. The next prime is 9042832446773. The reversal of 9042832446772 is 2776442382409.

It can be written as a sum of positive squares in only one way, i.e., 8906201674276 + 136630772496 = 2984326^2 + 369636^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9042832446773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1130354055843 + ... + 1130354055850.

Almost surely, 2^{9042832446772} is an apocalyptic number.

It is an amenable number.

9042832446772 is a deficient number, since it is larger than the sum of its proper divisors (6782124335086).

9042832446772 is a wasteful number, since it uses less digits than its factorization.

9042832446772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2260708111697 (or 2260708111695 counting only the distinct ones).

The product of its (nonzero) digits is 32514048, while the sum is 58.

The spelling of 9042832446772 in words is "nine trillion, forty-two billion, eight hundred thirty-two million, four hundred forty-six thousand, seven hundred seventy-two".