168343107702 has 32 divisors (see below), whose sum is σ = 419764633344. Its totient is φ = 43725482400.

The previous prime is 168343107671. The next prime is 168343107749. The reversal of 168343107702 is 207701343861.

168343107702 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

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, 182189049 + ... + 182189972.

It is an arithmetic number, because the mean of its divisors is an integer number (13117644792).

Almost surely, 2^168343107702 is an apocalyptic number.

168343107702 is an abundant number, since it is smaller than the sum of its proper divisors (251421525642).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

168343107702 is a wasteful number, since it uses less digits than its factorization.

168343107702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364379044.

The product of its (nonzero) digits is 169344, while the sum is 42.

The spelling of 168343107702 in words is "one hundred sixty-eight billion, three hundred forty-three million, one hundred seven thousand, seven hundred two".