368340506139 has 8 divisors (see below), whose sum is σ = 491139960912. Its totient is φ = 245550694400.

The previous prime is 368340506137. The next prime is 368340506153. The reversal of 368340506139 is 931605043863.

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 368340506139 - 2¹ = 368340506137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (368340506137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2321154 + ... + 2474759.

It is an arithmetic number, because the mean of its divisors is an integer number (61392495114).

Almost surely, 2^368340506139 is an apocalyptic number.

368340506139 is a deficient number, since it is larger than the sum of its proper divisors (122799454773).

368340506139 is a wasteful number, since it uses less digits than its factorization.

368340506139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4821517.

The product of its (nonzero) digits is 1399680, while the sum is 48.

The spelling of 368340506139 in words is "three hundred sixty-eight billion, three hundred forty million, five hundred six thousand, one hundred thirty-nine".