69348147982 has 8 divisors (see below), whose sum is σ = 105338959200. Its totient is φ = 34235161584.

The previous prime is 69348147977. The next prime is 69348147989. The reversal of 69348147982 is 28974184396.

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

It is a self number, because there is not a number n which added to its sum of digits gives 69348147982.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (69348147989) 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, 219456007 + ... + 219456322.

It is an arithmetic number, because the mean of its divisors is an integer number (13167369900).

Almost surely, 2^69348147982 is an apocalyptic number.

69348147982 is a deficient number, since it is larger than the sum of its proper divisors (35990811218).

69348147982 is a wasteful number, since it uses less digits than its factorization.

69348147982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438912410.

The product of its digits is 20901888, while the sum is 61.

The spelling of 69348147982 in words is "sixty-nine billion, three hundred forty-eight million, one hundred forty-seven thousand, nine hundred eighty-two".