68424442486 has 16 divisors (see below), whose sum is σ = 106213777200. Its totient is φ = 33020692768.

The previous prime is 68424442483. The next prime is 68424442487.

68424442486 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68424442483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45745 + ... + 372748.

It is an arithmetic number, because the mean of its divisors is an integer number (6638361075).

Almost surely, 2^68424442486 is an apocalyptic number.

68424442486 is a deficient number, since it is larger than the sum of its proper divisors (37789334714).

68424442486 is a wasteful number, since it uses less digits than its factorization.

68424442486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421343.

The product of its digits is 9437184, while the sum is 52.

The spelling of 68424442486 in words is "sixty-eight billion, four hundred twenty-four million, four hundred forty-two thousand, four hundred eighty-six".