82062622464 has 144 divisors (see below), whose sum is σ = 223530531840. Its totient is φ = 26719580160.

The previous prime is 82062622441. The next prime is 82062622471. The reversal of 82062622464 is 46422626028.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

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, 5936649 + ... + 5950455.

It is an arithmetic number, because the mean of its divisors is an integer number (1552295360).

Almost surely, 2^82062622464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 82062622464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (111765265920).

82062622464 is an abundant number, since it is smaller than the sum of its proper divisors (141467909376).

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

82062622464 is a wasteful number, since it uses less digits than its factorization.

82062622464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14006 (or 13992 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 42.

The spelling of 82062622464 in words is "eighty-two billion, sixty-two million, six hundred twenty-two thousand, four hundred sixty-four".