122744113470 has 48 divisors (see below), whose sum is σ = 348146942832. Its totient is φ = 29756148480.

The previous prime is 122744113469. The next prime is 122744113483. The reversal of 122744113470 is 74311447221.

122744113470 is a `hidden beast` number, since 1 + 2 + 2 + 74 + 4 + 113 + 470 = 666.

It is a super-2 number, since 2×122744113470² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 61990987 + ... + 61992966.

It is an arithmetic number, because the mean of its divisors is an integer number (7253061309).

Almost surely, 2^122744113470 is an apocalyptic number.

122744113470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

122744113470 is an abundant number, since it is smaller than the sum of its proper divisors (225402829362).

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

122744113470 is a wasteful number, since it uses less digits than its factorization.

122744113470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123983977 (or 123983974 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 36.

The spelling of 122744113470 in words is "one hundred twenty-two billion, seven hundred forty-four million, one hundred thirteen thousand, four hundred seventy".