2002629574272 has 64 divisors (see below), whose sum is σ = 5321882158560. Its totient is φ = 667242347520.

The previous prime is 2002629574229. The next prime is 2002629574307. The reversal of 2002629574272 is 2724759262002.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 321198 + ... + 2026925.

Almost surely, 2^{2002629574272} is an apocalyptic number.

It is an amenable number.

2002629574272 is an abundant number, since it is smaller than the sum of its proper divisors (3319252584288).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2002629574272 is a wasteful number, since it uses less digits than its factorization.

2002629574272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2350361 (or 2350349 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 48.

The spelling of 2002629574272 in words is "two trillion, two billion, six hundred twenty-nine million, five hundred seventy-four thousand, two hundred seventy-two".