123299069760 has 336 divisors, whose sum is σ = 443217580416. Its totient is φ = 31401824256.

The previous prime is 123299069743. The next prime is 123299069771. The reversal of 123299069760 is 67960992321.

It is a junction number, because it is equal to n+sod(n) for n = 123299069697 and 123299069706.

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 47 ways as a sum of consecutive naturals, for example, 66040347 + ... + 66042213.

Almost surely, 2^123299069760 is an apocalyptic number.

123299069760 is a gapful number since it is divisible by the number (10) 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 123299069760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (221608790208).

123299069760 is an abundant number, since it is smaller than the sum of its proper divisors (319918510656).

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

123299069760 is a wasteful number, since it uses less digits than its factorization.

123299069760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2910 (or 2897 counting only the distinct ones).

The product of its (nonzero) digits is 2204496, while the sum is 54.

The spelling of 123299069760 in words is "one hundred twenty-three billion, two hundred ninety-nine million, sixty-nine thousand, seven hundred sixty".