2002049294 has 8 divisors (see below), whose sum is σ = 3432084528. Its totient is φ = 858021120.

The previous prime is 2002049279. The next prime is 2002049303. The reversal of 2002049294 is 4929402002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2002049294.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71501747 + ... + 71501774.

It is an arithmetic number, because the mean of its divisors is an integer number (429010566).

Almost surely, 2^2002049294 is an apocalyptic number.

2002049294 is a deficient number, since it is larger than the sum of its proper divisors (1430035234).

2002049294 is a wasteful number, since it uses less digits than its factorization.

2002049294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143003530.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 2002049294 is about 44744.2654873225. The cubic root of 2002049294 is about 1260.3512277762.

The spelling of 2002049294 in words is "two billion, two million, forty-nine thousand, two hundred ninety-four".