1064131287834 has 32 divisors (see below), whose sum is σ = 2240606088000. Its totient is φ = 335992005504.

The previous prime is 1064131287833. The next prime is 1064131287899. The reversal of 1064131287834 is 4387821314601.

It is a super-2 number, since 2×1064131287834² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1064131287833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95062 + ... + 1461950.

It is an arithmetic number, because the mean of its divisors is an integer number (70018940250).

Almost surely, 2^{1064131287834} is an apocalyptic number.

1064131287834 is an abundant number, since it is smaller than the sum of its proper divisors (1176474800166).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1064131287834 is a wasteful number, since it uses less digits than its factorization.

1064131287834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1373742.

The product of its (nonzero) digits is 774144, while the sum is 48.

The spelling of 1064131287834 in words is "one trillion, sixty-four billion, one hundred thirty-one million, two hundred eighty-seven thousand, eight hundred thirty-four".