69368399386395 has 16 divisors (see below), whose sum is σ = 111060631768320. Its totient is φ = 36972748756064.

The previous prime is 69368399386337. The next prime is 69368399386487. The reversal of 69368399386395 is 59368399386396.

It is a cyclic number.

It is not a de Polignac number, because 69368399386395 - 2¹³ = 69368399378203 is a prime.

It is a super-2 number, since 2×69368399386395² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1483158129 + ... + 1483204898.

It is an arithmetic number, because the mean of its divisors is an integer number (6941289485520).

Almost surely, 2^{69368399386395} is an apocalyptic number.

69368399386395 is a deficient number, since it is larger than the sum of its proper divisors (41692232381925).

69368399386395 is a wasteful number, since it uses less digits than its factorization.

69368399386395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2966364594.

The product of its digits is 36733201920, while the sum is 87.

Subtracting from 69368399386395 its reverse (59368399386396), we obtain a palindrome (9999999999999).

The spelling of 69368399386395 in words is "sixty-nine trillion, three hundred sixty-eight billion, three hundred ninety-nine million, three hundred eighty-six thousand, three hundred ninety-five".