29413231393 has 8 divisors (see below), whose sum is σ = 36200900288. Its totient is φ = 23272007184.

The previous prime is 29413231357. The next prime is 29413231403. The reversal of 29413231393 is 39313231492.

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 29413231393 - 2³³ = 20823296801 is a prime.

It is not an unprimeable number, because it can be changed into a prime (29413231093) 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, 161611071 + ... + 161611252.

It is an arithmetic number, because the mean of its divisors is an integer number (4525112536).

Almost surely, 2^29413231393 is an apocalyptic number.

It is an amenable number.

29413231393 is a deficient number, since it is larger than the sum of its proper divisors (6787668895).

29413231393 is a wasteful number, since it uses less digits than its factorization.

29413231393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323222343.

The product of its digits is 104976, while the sum is 40.

Subtracting 29413231393 from its reverse (39313231492), we obtain a palindrome (9900000099).

The spelling of 29413231393 in words is "twenty-nine billion, four hundred thirteen million, two hundred thirty-one thousand, three hundred ninety-three".