29028510048 has 96 divisors (see below), whose sum is σ = 77745346560. Its totient is φ = 9481443840.

The previous prime is 29028510041. The next prime is 29028510053. The reversal of 29028510048 is 84001582092.

It is a tau number, because it is divible by the number of its divisors (96).

It is a junction number, because it is equal to n+sod(n) for n = 29028509988 and 29028510015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29028510041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1216698 + ... + 1240326.

It is an arithmetic number, because the mean of its divisors is an integer number (809847360).

Almost surely, 2^29028510048 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 29028510048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38872673280).

29028510048 is an abundant number, since it is smaller than the sum of its proper divisors (48716836512).

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

29028510048 is a wasteful number, since it uses less digits than its factorization.

29028510048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23900 (or 23892 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 39.

The spelling of 29028510048 in words is "twenty-nine billion, twenty-eight million, five hundred ten thousand, forty-eight".