1313404626306 has 16 divisors (see below), whose sum is σ = 2626840440000. Its totient is φ = 437796344208.

The previous prime is 1313404626283. The next prime is 1313404626337. The reversal of 1313404626306 is 6036264043131.

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, 733006 + ... + 1778793.

It is an arithmetic number, because the mean of its divisors is an integer number (164177527500).

Almost surely, 2^{1313404626306} is an apocalyptic number.

1313404626306 is an abundant number, since it is smaller than the sum of its proper divisors (1313435813694).

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

1313404626306 is a wasteful number, since it uses less digits than its factorization.

1313404626306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2598953.

The product of its (nonzero) digits is 186624, while the sum is 39.

Adding to 1313404626306 its reverse (6036264043131), we get a palindrome (7349668669437).

The spelling of 1313404626306 in words is "one trillion, three hundred thirteen billion, four hundred four million, six hundred twenty-six thousand, three hundred six".