1029868348216 has 32 divisors (see below), whose sum is σ = 1957643463600. Its totient is φ = 507831448320.

The previous prime is 1029868348199. The next prime is 1029868348231. The reversal of 1029868348216 is 6128438689201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6421290 + ... + 6579718.

Almost surely, 2^{1029868348216} is an apocalyptic number.

It is an amenable number.

1029868348216 is a deficient number, since it is larger than the sum of its proper divisors (927775115384).

1029868348216 is a wasteful number, since it uses less digits than its factorization.

1029868348216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169639 (or 169635 counting only the distinct ones).

The product of its (nonzero) digits is 7962624, while the sum is 58.

The spelling of 1029868348216 in words is "one trillion, twenty-nine billion, eight hundred sixty-eight million, three hundred forty-eight thousand, two hundred sixteen".