103104469728 has 120 divisors (see below), whose sum is σ = 326552671368. Its totient is φ = 31724441856.

The previous prime is 103104469723. The next prime is 103104469733. The reversal of 103104469728 is 827964401301.

103104469728 is a `hidden beast` number, since 10 + 3 + 104 + 469 + 72 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (103104469723) and next prime (103104469733).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103104469723) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1496226 + ... + 1563617.

Almost surely, 2^103104469728 is an apocalyptic number.

103104469728 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

103104469728 is an abundant number, since it is smaller than the sum of its proper divisors (223448201640).

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

103104469728 is a wasteful number, since it uses less digits than its factorization.

103104469728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3059878 (or 3059861 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The spelling of 103104469728 in words is "one hundred three billion, one hundred four million, four hundred sixty-nine thousand, seven hundred twenty-eight".