9929437589041 has 2 divisors, whose sum is σ = 9929437589042. Its totient is φ = 9929437589040.

The previous prime is 9929437588891. The next prime is 9929437589047. The reversal of 9929437589041 is 1409857349299.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5424520483600 + 4504917105441 = 2329060^2 + 2122479^2 .

It is a cyclic number.

It is not a de Polignac number, because 9929437589041 - 2¹¹ = 9929437586993 is a prime.

It is not a weakly prime, because it can be changed into another prime (9929437589047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4964718794520 + 4964718794521.

It is an arithmetic number, because the mean of its divisors is an integer number (4964718794521).

Almost surely, 2^{9929437589041} is an apocalyptic number.

It is an amenable number.

9929437589041 is a deficient number, since it is larger than the sum of its proper divisors (1).

9929437589041 is an equidigital number, since it uses as much as digits as its factorization.

9929437589041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 176359680, while the sum is 70.

The spelling of 9929437589041 in words is "nine trillion, nine hundred twenty-nine billion, four hundred thirty-seven million, five hundred eighty-nine thousand, forty-one".