1068338521034 has 16 divisors (see below), whose sum is σ = 1702571178600. Its totient is φ = 501810450624.

The previous prime is 1068338521031. The next prime is 1068338521043. The reversal of 1068338521034 is 4301258338601.

It can be written as a sum of positive squares in 4 ways, for example, as 1053708409009 + 14630112025 = 1026503^2 + 120955^2 .

It is a super-2 number, since 2×1068338521034² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1068338521031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 248911769 + ... + 248916060.

Almost surely, 2^{1068338521034} is an apocalyptic number.

1068338521034 is a deficient number, since it is larger than the sum of its proper divisors (634232657566).

1068338521034 is a wasteful number, since it uses less digits than its factorization.

1068338521034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497827897.

The product of its (nonzero) digits is 414720, while the sum is 44.

The spelling of 1068338521034 in words is "one trillion, sixty-eight billion, three hundred thirty-eight million, five hundred twenty-one thousand, thirty-four".