1311411610334 has 16 divisors (see below), whose sum is σ = 2248356953088. Its totient is φ = 561977856312.

The previous prime is 1311411610303. The next prime is 1311411610349. The reversal of 1311411610334 is 4330161141131.

It is a junction number, because it is equal to n+sod(n) for n = 1311411610297 and 1311411610306.

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, 4494422 + ... + 4777305.

It is an arithmetic number, because the mean of its divisors is an integer number (140522309568).

Almost surely, 2^{1311411610334} is an apocalyptic number.

1311411610334 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1311411610334 is a deficient number, since it is larger than the sum of its proper divisors (936945342754).

1311411610334 is a wasteful number, since it uses less digits than its factorization.

1311411610334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9281839.

The product of its (nonzero) digits is 2592, while the sum is 29.

Adding to 1311411610334 its reverse (4330161141131), we get a palindrome (5641572751465).

The spelling of 1311411610334 in words is "one trillion, three hundred eleven billion, four hundred eleven million, six hundred ten thousand, three hundred thirty-four".