82396273850 has 48 divisors (see below), whose sum is σ = 167380286976. Its totient is φ = 29928096000.

The previous prime is 82396273849. The next prime is 82396273859. The reversal of 82396273850 is 5837269328.

It is a junction number, because it is equal to n+sod(n) for n = 82396273792 and 82396273801.

It is not an unprimeable number, because it can be changed into a prime (82396273859) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 399527 + ... + 569573.

It is an arithmetic number, because the mean of its divisors is an integer number (3487089312).

Almost surely, 2^82396273850 is an apocalyptic number.

82396273850 is an abundant number, since it is smaller than the sum of its proper divisors (84984013126).

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

82396273850 is a wasteful number, since it uses less digits than its factorization.

82396273850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170951 (or 170946 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 53.

The spelling of 82396273850 in words is "eighty-two billion, three hundred ninety-six million, two hundred seventy-three thousand, eight hundred fifty".