1393310612069 has 8 divisors (see below), whose sum is σ = 1420519600512. Its totient is φ = 1366135701840.

The previous prime is 1393310612047. The next prime is 1393310612119. The reversal of 1393310612069 is 9602160133931.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1393310612069 - 2⁸ = 1393310611813 is a prime.

It is a super-2 number, since 2×1393310612069² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1393316612069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8436977 + ... + 8600534.

It is an arithmetic number, because the mean of its divisors is an integer number (177564950064).

Almost surely, 2^{1393310612069} is an apocalyptic number.

It is an amenable number.

1393310612069 is a deficient number, since it is larger than the sum of its proper divisors (27208988443).

1393310612069 is a wasteful number, since it uses less digits than its factorization.

1393310612069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17039107.

The product of its (nonzero) digits is 157464, while the sum is 44.

The spelling of 1393310612069 in words is "one trillion, three hundred ninety-three billion, three hundred ten million, six hundred twelve thousand, sixty-nine".