2829029420 has 48 divisors (see below), whose sum is σ = 6792726528. Its totient is φ = 969516480.

The previous prime is 2829029419. The next prime is 2829029443. The reversal of 2829029420 is 249209282.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 538205 + ... + 543435.

It is an arithmetic number, because the mean of its divisors is an integer number (141515136).

Almost surely, 2^2829029420 is an apocalyptic number.

2829029420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2829029420 is an abundant number, since it is smaller than the sum of its proper divisors (3963697108).

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

2829029420 is a wasteful number, since it uses less digits than its factorization.

2829029420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9110 (or 9108 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 2829029420 is about 53188.6211515207. The cubic root of 2829029420 is about 1414.3139377910.

The spelling of 2829029420 in words is "two billion, eight hundred twenty-nine million, twenty-nine thousand, four hundred twenty".