1064128094739 has 16 divisors (see below), whose sum is σ = 1590949245600. Its totient is φ = 702910299168.

The previous prime is 1064128094707. The next prime is 1064128094747. The reversal of 1064128094739 is 9374908214601.

1064128094739 is a `hidden beast` number, since 106 + 41 + 28 + 0 + 9 + 473 + 9 = 666.

It is not a de Polignac number, because 1064128094739 - 2⁵ = 1064128094707 is a prime.

It is a super-2 number, since 2×1064128094739² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1064128014739) 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, 180786744 + ... + 180792629.

It is an arithmetic number, because the mean of its divisors is an integer number (99434327850).

Almost surely, 2^{1064128094739} is an apocalyptic number.

1064128094739 is a deficient number, since it is larger than the sum of its proper divisors (526821150861).

1064128094739 is a wasteful number, since it uses less digits than its factorization.

1064128094739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361579491 (or 361579485 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 54.

The spelling of 1064128094739 in words is "one trillion, sixty-four billion, one hundred twenty-eight million, ninety-four thousand, seven hundred thirty-nine".