2002472347964 has 12 divisors (see below), whose sum is σ = 3822901755288. Its totient is φ = 910214703600.

The previous prime is 2002472347963. The next prime is 2002472347999. The reversal of 2002472347964 is 4697432742002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002472347963) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22755367547 + ... + 22755367634.

It is an arithmetic number, because the mean of its divisors is an integer number (318575146274).

Almost surely, 2^{2002472347964} is an apocalyptic number.

It is an amenable number.

2002472347964 is a deficient number, since it is larger than the sum of its proper divisors (1820429407324).

2002472347964 is a wasteful number, since it uses less digits than its factorization.

2002472347964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45510735196 (or 45510735194 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 50.

The spelling of 2002472347964 in words is "two trillion, two billion, four hundred seventy-two million, three hundred forty-seven thousand, nine hundred sixty-four".