2828908129824 has 288 divisors, whose sum is σ = 9610415942400. Its totient is φ = 788544691200.

The previous prime is 2828908129807. The next prime is 2828908129889. The reversal of 2828908129824 is 4289218098282.

It is a tau number, because it is divible by the number of its divisors (288).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3700909 + ... + 4399379.

It is an arithmetic number, because the mean of its divisors is an integer number (33369499800).

Almost surely, 2^{2828908129824} is an apocalyptic number.

2828908129824 is a gapful number since it is divisible by the number (24) 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 2828908129824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4805207971200).

2828908129824 is an abundant number, since it is smaller than the sum of its proper divisors (6781507812576).

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

2828908129824 is a wasteful number, since it uses less digits than its factorization.

2828908129824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 698549 (or 698524 counting only the distinct ones).

The product of its (nonzero) digits is 21233664, while the sum is 63.

The spelling of 2828908129824 in words is "two trillion, eight hundred twenty-eight billion, nine hundred eight million, one hundred twenty-nine thousand, eight hundred twenty-four".