68014146734 has 8 divisors (see below), whose sum is σ = 104778550488. Its totient is φ = 33087963240.

The previous prime is 68014146731. The next prime is 68014146743. The reversal of 68014146734 is 43764141086.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68014146731) 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, 459554972 + ... + 459555119.

It is an arithmetic number, because the mean of its divisors is an integer number (13097318811).

Almost surely, 2^68014146734 is an apocalyptic number.

68014146734 is a deficient number, since it is larger than the sum of its proper divisors (36764403754).

68014146734 is a wasteful number, since it uses less digits than its factorization.

68014146734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 919110130.

The product of its (nonzero) digits is 387072, while the sum is 44.

The spelling of 68014146734 in words is "sixty-eight billion, fourteen million, one hundred forty-six thousand, seven hundred thirty-four".