1029488798097 has 12 divisors (see below), whose sum is σ = 1501762538484. Its totient is φ = 679530559200.

The previous prime is 1029488798033. The next prime is 1029488798099. The reversal of 1029488798097 is 7908978849201.

1029488798097 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 855179208081 + 174309590016 = 924759^2 + 417504^2 .

It is not a de Polignac number, because 1029488798097 - 2⁶ = 1029488798033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1029488798099) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 566274558 + ... + 566276375.

It is an arithmetic number, because the mean of its divisors is an integer number (125146878207).

Almost surely, 2^{1029488798097} is an apocalyptic number.

It is an amenable number.

1029488798097 is a deficient number, since it is larger than the sum of its proper divisors (472273740387).

1029488798097 is a wasteful number, since it uses less digits than its factorization.

1029488798097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1132551040 (or 1132551037 counting only the distinct ones).

The product of its (nonzero) digits is 146313216, while the sum is 72.

The spelling of 1029488798097 in words is "one trillion, twenty-nine billion, four hundred eighty-eight million, seven hundred ninety-eight thousand, ninety-seven".