368143343341863 has 16 divisors (see below), whose sum is σ = 501079180794336. Its totient is φ = 240335977057280.

The previous prime is 368143343341819. The next prime is 368143343341919.

368143343341863 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 368143343341863 - 2¹⁶ = 368143343276327 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 368143343341797 and 368143343341806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (368143343341463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2221958370 + ... + 2222124047.

It is an arithmetic number, because the mean of its divisors is an integer number (31317448799646).

Almost surely, 2^{368143343341863} is an apocalyptic number.

368143343341863 is a deficient number, since it is larger than the sum of its proper divisors (132935837452473).

368143343341863 is a wasteful number, since it uses less digits than its factorization.

368143343341863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4444082994.

The product of its digits is 107495424, while the sum is 60.

The spelling of 368143343341863 in words is "three hundred sixty-eight trillion, one hundred forty-three billion, three hundred forty-three million, three hundred forty-one thousand, eight hundred sixty-three".