122460694356 has 288 divisors, whose sum is σ = 403977732480. Its totient is φ = 28348185600.

The previous prime is 122460694313. The next prime is 122460694361. The reversal of 122460694356 is 653496064221.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

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 95 ways as a sum of consecutive naturals, for example, 2413326 + ... + 2463546.

It is an arithmetic number, because the mean of its divisors is an integer number (1402700460).

Almost surely, 2^122460694356 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 122460694356, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (201988866240).

122460694356 is an abundant number, since it is smaller than the sum of its proper divisors (281517038124).

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

122460694356 is a wasteful number, since it uses less digits than its factorization.

122460694356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50295 (or 50286 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 48.

The spelling of 122460694356 in words is "one hundred twenty-two billion, four hundred sixty million, six hundred ninety-four thousand, three hundred fifty-six".