82438137914 has 32 divisors (see below), whose sum is σ = 139980234240. Its totient is φ = 36084913200.

The previous prime is 82438137889. The next prime is 82438137959. The reversal of 82438137914 is 41973183428.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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, 546524 + ... + 680855.

It is an arithmetic number, because the mean of its divisors is an integer number (4374382320).

Almost surely, 2^82438137914 is an apocalyptic number.

82438137914 is a deficient number, since it is larger than the sum of its proper divisors (57542096326).

82438137914 is a wasteful number, since it uses less digits than its factorization.

82438137914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1227506.

The product of its digits is 1161216, while the sum is 50.

The spelling of 82438137914 in words is "eighty-two billion, four hundred thirty-eight million, one hundred thirty-seven thousand, nine hundred fourteen".