2002941272 has 32 divisors (see below), whose sum is σ = 3823696800. Its totient is φ = 983453184.

The previous prime is 2002941271. The next prime is 2002941277. The reversal of 2002941272 is 2721492002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002941271) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 88373 + ... + 108699.

It is an arithmetic number, because the mean of its divisors is an integer number (119490525).

Almost surely, 2^2002941272 is an apocalyptic number.

It is an amenable number.

2002941272 is a deficient number, since it is larger than the sum of its proper divisors (1820755528).

2002941272 is a wasteful number, since it uses less digits than its factorization.

2002941272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20555 (or 20551 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 2002941272 is about 44754.2318892862. The cubic root of 2002941272 is about 1260.5383757908.

The spelling of 2002941272 in words is "two billion, two million, nine hundred forty-one thousand, two hundred seventy-two".