2939365639393 has 8 divisors (see below), whose sum is σ = 3037502419776. Its totient is φ = 2842582470000.

The previous prime is 2939365639391. The next prime is 2939365639411. The reversal of 2939365639393 is 3939365639392.

2939365639393 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2939365639393 - 2¹ = 2939365639391 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2939365639391) 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, 338398333 + ... + 338407018.

It is an arithmetic number, because the mean of its divisors is an integer number (379687802472).

Almost surely, 2^{2939365639393} is an apocalyptic number.

It is an amenable number.

2939365639393 is a deficient number, since it is larger than the sum of its proper divisors (98136780383).

2939365639393 is a wasteful number, since it uses less digits than its factorization.

2939365639393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676805495.

The product of its digits is 573956280, while the sum is 70.

Subtracting 2939365639393 from its reverse (3939365639392), we obtain a palindrome (999999999999).

The spelling of 2939365639393 in words is "two trillion, nine hundred thirty-nine billion, three hundred sixty-five million, six hundred thirty-nine thousand, three hundred ninety-three".