1361364261234 has 32 divisors (see below), whose sum is σ = 2796388298880. Its totient is φ = 441512093952.

The previous prime is 1361364261223. The next prime is 1361364261241. The reversal of 1361364261234 is 4321624631631.

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, 14541627 + ... + 14634945.

It is an arithmetic number, because the mean of its divisors is an integer number (87387134340).

Almost surely, 2^{1361364261234} is an apocalyptic number.

1361364261234 is an abundant number, since it is smaller than the sum of its proper divisors (1435024037646).

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

1361364261234 is a wasteful number, since it uses less digits than its factorization.

1361364261234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159074.

The product of its digits is 373248, while the sum is 42.

Adding to 1361364261234 its reverse (4321624631631), we get a palindrome (5682988892865).

The spelling of 1361364261234 in words is "one trillion, three hundred sixty-one billion, three hundred sixty-four million, two hundred sixty-one thousand, two hundred thirty-four".