9487772033441 has 32 divisors (see below), whose sum is σ = 10372521519360. Its totient is φ = 8625826656000.

The previous prime is 9487772033419. The next prime is 9487772033473. The reversal of 9487772033441 is 1443302777849.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9487772033441 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (9487772033741) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1070729351 + ... + 1070738211.

It is an arithmetic number, because the mean of its divisors is an integer number (324141297480).

Almost surely, 2^{9487772033441} is an apocalyptic number.

It is an amenable number.

9487772033441 is a deficient number, since it is larger than the sum of its proper divisors (884749485919).

9487772033441 is a wasteful number, since it uses less digits than its factorization.

9487772033441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11897.

The product of its (nonzero) digits is 28449792, while the sum is 59.

The spelling of 9487772033441 in words is "nine trillion, four hundred eighty-seven billion, seven hundred seventy-two million, thirty-three thousand, four hundred forty-one".