2029101668 has 24 divisors (see below), whose sum is σ = 3899750400. Its totient is φ = 916125920.

The previous prime is 2029101631. The next prime is 2029101671. The reversal of 2029101668 is 8661019202.

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, 148196 + ... + 161307.

It is an arithmetic number, because the mean of its divisors is an integer number (162489600).

Almost surely, 2^2029101668 is an apocalyptic number.

It is an amenable number.

2029101668 is a deficient number, since it is larger than the sum of its proper divisors (1870648732).

2029101668 is a wasteful number, since it uses less digits than its factorization.

2029101668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309667 (or 309665 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 35.

The square root of 2029101668 is about 45045.5510344806. The cubic root of 2029101668 is about 1266.0026146575.

The spelling of 2029101668 in words is "two billion, twenty-nine million, one hundred one thousand, six hundred sixty-eight".