1319344432252 has 24 divisors (see below), whose sum is σ = 2878569671040. Its totient is φ = 514030298160.

The previous prime is 1319344432243. The next prime is 1319344432267. The reversal of 1319344432252 is 2522344439131.

It is a junction number, because it is equal to n+sod(n) for n = 1319344432199 and 1319344432208.

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, 2141792602 + ... + 2141793217.

It is an arithmetic number, because the mean of its divisors is an integer number (119940402960).

Almost surely, 2^{1319344432252} is an apocalyptic number.

It is an amenable number.

1319344432252 is an abundant number, since it is smaller than the sum of its proper divisors (1559225238788).

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

1319344432252 is a wasteful number, since it uses less digits than its factorization.

1319344432252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4283585841 (or 4283585839 counting only the distinct ones).

The product of its digits is 622080, while the sum is 43.

The spelling of 1319344432252 in words is "one trillion, three hundred nineteen billion, three hundred forty-four million, four hundred thirty-two thousand, two hundred fifty-two".