123059026944 has 264 divisors, whose sum is σ = 410673725280. Its totient is φ = 34763046912.

The previous prime is 123059026927. The next prime is 123059026997. The reversal of 123059026944 is 449620950321.

123059026944 is a `hidden beast` number, since 1 + 2 + 30 + 590 + 26 + 9 + 4 + 4 = 666.

It is a super-2 number, since 2×123059026944² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 123059026944.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5730852 + ... + 5752284.

Almost surely, 2^123059026944 is an apocalyptic number.

123059026944 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 123059026944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (205336862640).

123059026944 is an abundant number, since it is smaller than the sum of its proper divisors (287614698336).

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

123059026944 is a wasteful number, since it uses less digits than its factorization.

123059026944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21555 (or 21534 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The spelling of 123059026944 in words is "one hundred twenty-three billion, fifty-nine million, twenty-six thousand, nine hundred forty-four".