1064708001238 has 16 divisors (see below), whose sum is σ = 1829333848320. Its totient is φ = 455273396136.

The previous prime is 1064708001229. The next prime is 1064708001241. The reversal of 1064708001238 is 8321008074601.

It is a super-2 number, since 2×1064708001238² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1064708001238.

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, 85829658 + ... + 85842061.

It is an arithmetic number, because the mean of its divisors is an integer number (114333365520).

Almost surely, 2^{1064708001238} is an apocalyptic number.

1064708001238 is a deficient number, since it is larger than the sum of its proper divisors (764625847082).

1064708001238 is a wasteful number, since it uses less digits than its factorization.

1064708001238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171672171.

The product of its (nonzero) digits is 64512, while the sum is 40.

The spelling of 1064708001238 in words is "one trillion, sixty-four billion, seven hundred eight million, one thousand, two hundred thirty-eight".