2002947354022 has 4 divisors (see below), whose sum is σ = 3004421031036. Its totient is φ = 1001473677010.

The previous prime is 2002947354019. The next prime is 2002947354073. The reversal of 2002947354022 is 2204537492002.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500736838504 + ... + 500736838507.

It is an arithmetic number, because the mean of its divisors is an integer number (751105257759).

Almost surely, 2^{2002947354022} is an apocalyptic number.

2002947354022 is a deficient number, since it is larger than the sum of its proper divisors (1001473677014).

2002947354022 is a wasteful number, since it uses less digits than its factorization.

2002947354022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001473677013.

The product of its (nonzero) digits is 241920, while the sum is 40.

The spelling of 2002947354022 in words is "two trillion, two billion, nine hundred forty-seven million, three hundred fifty-four thousand, twenty-two".