83464437473308 has 24 divisors (see below), whose sum is σ = 152489110757760. Its totient is φ = 39897924641520.

The previous prime is 83464437473213. The next prime is 83464437473369. The reversal of 83464437473308 is 80337473446438.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 83464437473308.

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 in 7 ways as a sum of consecutive naturals, for example, 225379918 + ... + 225749941.

It is an arithmetic number, because the mean of its divisors is an integer number (6353712948240).

Almost surely, 2^{83464437473308} is an apocalyptic number.

It is an amenable number.

83464437473308 is a deficient number, since it is larger than the sum of its proper divisors (69024673284452).

83464437473308 is a wasteful number, since it uses less digits than its factorization.

83464437473308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451131897 (or 451131895 counting only the distinct ones).

The product of its (nonzero) digits is 390168576, while the sum is 64.

The spelling of 83464437473308 in words is "eighty-three trillion, four hundred sixty-four billion, four hundred thirty-seven million, four hundred seventy-three thousand, three hundred eight".