1313433403032 has 16 divisors (see below), whose sum is σ = 3283583507640. Its totient is φ = 437811134336.

The previous prime is 1313433403003. The next prime is 1313433403033. The reversal of 1313433403032 is 2303043343131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1313433403033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27363195873 + ... + 27363195920.

Almost surely, 2^{1313433403032} is an apocalyptic number.

1313433403032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1313433403032 is an abundant number, since it is smaller than the sum of its proper divisors (1970150104608).

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

1313433403032 is a wasteful number, since it uses less digits than its factorization.

1313433403032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54726391802 (or 54726391798 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 30.

Adding to 1313433403032 its reverse (2303043343131), we get a palindrome (3616476746163).

The spelling of 1313433403032 in words is "one trillion, three hundred thirteen billion, four hundred thirty-three million, four hundred three thousand, thirty-two".