782341272349 has 8 divisors (see below), whose sum is σ = 962881566080. Its totient is φ = 618995292336.

The previous prime is 782341272329. The next prime is 782341272437. The reversal of 782341272349 is 943272143287.

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 782341272349 - 2²⁷ = 782207054621 is a prime.

It is a super-2 number, since 2×782341272349² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 782341272296 and 782341272305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (782341272329) 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, 4298578329 + ... + 4298578510.

It is an arithmetic number, because the mean of its divisors is an integer number (120360195760).

Almost surely, 2^782341272349 is an apocalyptic number.

It is an amenable number.

782341272349 is a deficient number, since it is larger than the sum of its proper divisors (180540293731).

782341272349 is a wasteful number, since it uses less digits than its factorization.

782341272349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8597156859.

The product of its digits is 4064256, while the sum is 52.

The spelling of 782341272349 in words is "seven hundred eighty-two billion, three hundred forty-one million, two hundred seventy-two thousand, three hundred forty-nine".