30104029040 has 40 divisors (see below), whose sum is σ = 70000839600. Its totient is φ = 12040068096.

The previous prime is 30104029019. The next prime is 30104029091. The reversal of 30104029040 is 4092040103.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 30104028997 and 30104029015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 763736 + ... + 802184.

It is an arithmetic number, because the mean of its divisors is an integer number (1750020990).

Almost surely, 2^30104029040 is an apocalyptic number.

It is an amenable number.

30104029040 is an abundant number, since it is smaller than the sum of its proper divisors (39896810560).

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

30104029040 is a wasteful number, since it uses less digits than its factorization.

30104029040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48249 (or 48243 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 30104029040 its reverse (4092040103), we get a palindrome (34196069143).

The spelling of 30104029040 in words is "thirty billion, one hundred four million, twenty-nine thousand, forty".