2829995136 has 96 divisors (see below), whose sum is σ = 8154793920. Its totient is φ = 942036480.

The previous prime is 2829995123. The next prime is 2829995173. The reversal of 2829995136 is 6315999282.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1223421 + ... + 1225731.

It is an arithmetic number, because the mean of its divisors is an integer number (84945770).

Almost surely, 2^2829995136 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 2829995136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4077396960).

2829995136 is an abundant number, since it is smaller than the sum of its proper divisors (5324798784).

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

2829995136 is a wasteful number, since it uses less digits than its factorization.

2829995136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3394 (or 3379 counting only the distinct ones).

The product of its digits is 2099520, while the sum is 54.

The square root of 2829995136 is about 53197.6985968378. The cubic root of 2829995136 is about 1414.4748493043.

The spelling of 2829995136 in words is "two billion, eight hundred twenty-nine million, nine hundred ninety-five thousand, one hundred thirty-six".