122344052433040 has 40 divisors (see below), whose sum is σ = 284613305299128. Its totient is φ = 48909512002560.

The previous prime is 122344052432993. The next prime is 122344052433079. The reversal of 122344052433040 is 40334250443221.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 8380399691664 + 113963652741376 = 2894892^2 + 10675376^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 439062517 + ... + 439341076.

Almost surely, 2^{122344052433040} is an apocalyptic number.

122344052433040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122344052433040 is an abundant number, since it is smaller than the sum of its proper divisors (162269252866088).

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

122344052433040 is a wasteful number, since it uses less digits than its factorization.

122344052433040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 878405347 (or 878405341 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 37.

The spelling of 122344052433040 in words is "one hundred twenty-two trillion, three hundred forty-four billion, fifty-two million, four hundred thirty-three thousand, forty".