103473668928 has 448 divisors, whose sum is σ = 336410247168. Its totient is φ = 27445616640.

The previous prime is 103473668927. The next prime is 103473668957. The reversal of 103473668928 is 829866374301.

It is a tau number, because it is divible by the number of its divisors (448).

It is a super-2 number, since 2×103473668928² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103473668923) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 103784526 + ... + 103785522.

Almost surely, 2^103473668928 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103473668928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168205123584).

103473668928 is an abundant number, since it is smaller than the sum of its proper divisors (232936578240).

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

103473668928 is a wasteful number, since it uses less digits than its factorization.

103473668928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1150 (or 1140 counting only the distinct ones).

The product of its (nonzero) digits is 10450944, while the sum is 57.

The spelling of 103473668928 in words is "one hundred three billion, four hundred seventy-three million, six hundred sixty-eight thousand, nine hundred twenty-eight".