2029899836 has 6 divisors (see below), whose sum is σ = 3552324720. Its totient is φ = 1014949916.

The previous prime is 2029899829. The next prime is 2029899857. The reversal of 2029899836 is 6389989202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253737476 + ... + 253737483.

It is an arithmetic number, because the mean of its divisors is an integer number (592054120).

Almost surely, 2^2029899836 is an apocalyptic number.

It is an amenable number.

2029899836 is a deficient number, since it is larger than the sum of its proper divisors (1522424884).

2029899836 is a wasteful number, since it uses less digits than its factorization.

2029899836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 507474963 (or 507474961 counting only the distinct ones).

The product of its (nonzero) digits is 3359232, while the sum is 56.

The square root of 2029899836 is about 45054.4097286825. The cubic root of 2029899836 is about 1266.1685912775.

The spelling of 2029899836 in words is "two billion, twenty-nine million, eight hundred ninety-nine thousand, eight hundred thirty-six".