1064311634342 has 32 divisors (see below), whose sum is σ = 1851223416480. Its totient is φ = 453548769280.

The previous prime is 1064311634311. The next prime is 1064311634363. The reversal of 1064311634342 is 2434361134601.

It is a super-2 number, since 2×1064311634342² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1064311634296 and 1064311634305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5440367 + ... + 5632602.

It is an arithmetic number, because the mean of its divisors is an integer number (57850731765).

Almost surely, 2^{1064311634342} is an apocalyptic number.

1064311634342 is a deficient number, since it is larger than the sum of its proper divisors (786911782138).

1064311634342 is a wasteful number, since it uses less digits than its factorization.

1064311634342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11073256.

The product of its (nonzero) digits is 124416, while the sum is 38.

Adding to 1064311634342 its reverse (2434361134601), we get a palindrome (3498672768943).

The spelling of 1064311634342 in words is "one trillion, sixty-four billion, three hundred eleven million, six hundred thirty-four thousand, three hundred forty-two".