101743423488 has 624 divisors, whose sum is σ = 369231932160. Its totient is φ = 27327725568.

The previous prime is 101743423469. The next prime is 101743423501. The reversal of 101743423488 is 884324347101.

101743423488 is a `hidden beast` number, since 10 + 174 + 3 + 423 + 48 + 8 = 666.

It is a super-2 number, since 2×101743423488² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 118443603 + ... + 118444461.

It is an arithmetic number, because the mean of its divisors is an integer number (591717840).

Almost surely, 2^101743423488 is an apocalyptic number.

101743423488 is a gapful number since it is divisible by the number (18) 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 101743423488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (184615966080).

101743423488 is an abundant number, since it is smaller than the sum of its proper divisors (267488508672).

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

101743423488 is an frugal number, since it uses more digits than its factorization.

101743423488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 922 (or 888 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 45.

The spelling of 101743423488 in words is "one hundred one billion, seven hundred forty-three million, four hundred twenty-three thousand, four hundred eighty-eight".