1035279731068 has 48 divisors (see below), whose sum is σ = 2025308785248. Its totient is φ = 458954496000.

The previous prime is 1035279731033. The next prime is 1035279731069. The reversal of 1035279731068 is 8601379725301.

It is a Smith number, since the sum of its digits (52) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1035279731069) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5538346 + ... + 5722222.

It is an arithmetic number, because the mean of its divisors is an integer number (42193933026).

Almost surely, 2^{1035279731068} is an apocalyptic number.

It is an amenable number.

1035279731068 is a deficient number, since it is larger than the sum of its proper divisors (990029054180).

1035279731068 is a wasteful number, since it uses less digits than its factorization.

1035279731068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187054 (or 187052 counting only the distinct ones).

The product of its (nonzero) digits is 1905120, while the sum is 52.

The spelling of 1035279731068 in words is "one trillion, thirty-five billion, two hundred seventy-nine million, seven hundred thirty-one thousand, sixty-eight".