2829950040 has 32 divisors (see below), whose sum is σ = 8489850480. Its totient is φ = 754653312.

The previous prime is 2829950009. The next prime is 2829950051. The reversal of 2829950040 is 400599282.

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, 11791339 + ... + 11791578.

Almost surely, 2^2829950040 is an apocalyptic number.

2829950040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2829950040 is an abundant number, since it is smaller than the sum of its proper divisors (5659900440).

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

2829950040 is a wasteful number, since it uses less digits than its factorization.

2829950040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23582931 (or 23582927 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 2829950040 is about 53197.2747422272. The cubic root of 2829950040 is about 1414.4673360409.

The spelling of 2829950040 in words is "two billion, eight hundred twenty-nine million, nine hundred fifty thousand, forty".