122082169837440 has 64 divisors (see below), whose sum is σ = 389136916362960. Its totient is φ = 32555245289472.

The previous prime is 122082169837427. The next prime is 122082169837457. The reversal of 122082169837440 is 44738961280221.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31792229809 + ... + 31792233648.

Almost surely, 2^{122082169837440} is an apocalyptic number.

122082169837440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122082169837440 is an abundant number, since it is smaller than the sum of its proper divisors (267054746525520).

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

122082169837440 is an equidigital number, since it uses as much as digits as its factorization.

122082169837440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63584463479 (or 63584463467 counting only the distinct ones).

The product of its (nonzero) digits is 9289728, while the sum is 57.

The spelling of 122082169837440 in words is "one hundred twenty-two trillion, eighty-two billion, one hundred sixty-nine million, eight hundred thirty-seven thousand, four hundred forty".