1313134404032 has 56 divisors (see below), whose sum is σ = 2844470330352. Its totient is φ = 596494438400.

The previous prime is 1313134404019. The next prime is 1313134404037. The reversal of 1313134404032 is 2304044313131.

It is a happy number.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 1313134403986 and 1313134404004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1313134404037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 492782 + ... + 1693842.

It is an arithmetic number, because the mean of its divisors is an integer number (50794113042).

Almost surely, 2^{1313134404032} is an apocalyptic number.

It is an amenable number.

1313134404032 is an abundant number, since it is smaller than the sum of its proper divisors (1531335926320).

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

1313134404032 is a wasteful number, since it uses less digits than its factorization.

1313134404032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1202637 (or 1202627 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 1313134404032 its reverse (2304044313131), we get a palindrome (3617178717163).

Subtracting 1313134404032 from its reverse (2304044313131), we obtain a palindrome (990909909099).

The spelling of 1313134404032 in words is "one trillion, three hundred thirteen billion, one hundred thirty-four million, four hundred four thousand, thirty-two".