2029842368 has 28 divisors (see below), whose sum is σ = 4203100560. Its totient is φ = 970793472.

The previous prime is 2029842361. The next prime is 2029842383. The reversal of 2029842368 is 8632489202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2029842361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 688013 + ... + 690956.

Almost surely, 2^2029842368 is an apocalyptic number.

It is an amenable number.

2029842368 is an abundant number, since it is smaller than the sum of its proper divisors (2173258192).

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

2029842368 is a wasteful number, since it uses less digits than its factorization.

2029842368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1379004 (or 1378994 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 44.

The square root of 2029842368 is about 45053.7719619567. The cubic root of 2029842368 is about 1266.1566424345.

The spelling of 2029842368 in words is "two billion, twenty-nine million, eight hundred forty-two thousand, three hundred sixty-eight".