83814026462 has 4 divisors (see below), whose sum is σ = 125721039696. Its totient is φ = 41907013230.

The previous prime is 83814026449. The next prime is 83814026489. The reversal of 83814026462 is 26462041838.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 20953506614 + ... + 20953506617.

It is an arithmetic number, because the mean of its divisors is an integer number (31430259924).

Almost surely, 2^83814026462 is an apocalyptic number.

83814026462 is a deficient number, since it is larger than the sum of its proper divisors (41907013234).

83814026462 is a wasteful number, since it uses less digits than its factorization.

83814026462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41907013233.

The product of its (nonzero) digits is 442368, while the sum is 44.

The spelling of 83814026462 in words is "eighty-three billion, eight hundred fourteen million, twenty-six thousand, four hundred sixty-two".