1319344432241 has 4 divisors (see below), whose sum is σ = 1439284835184. Its totient is φ = 1199404029300.

The previous prime is 1319344432129. The next prime is 1319344432243. The reversal of 1319344432241 is 1422344439131.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1319344432241 - 2¹⁸ = 1319344170097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1319344432243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59970201455 + ... + 59970201476.

It is an arithmetic number, because the mean of its divisors is an integer number (359821208796).

Almost surely, 2^{1319344432241} is an apocalyptic number.

1319344432241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1319344432241 is a deficient number, since it is larger than the sum of its proper divisors (119940402943).

1319344432241 is a wasteful number, since it uses less digits than its factorization.

1319344432241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119940402942.

The product of its digits is 248832, while the sum is 41.

The spelling of 1319344432241 in words is "one trillion, three hundred nineteen billion, three hundred forty-four million, four hundred thirty-two thousand, two hundred forty-one".