2002027024992 has 48 divisors (see below), whose sum is σ = 5264756127792. Its totient is φ = 666144222720.

The previous prime is 2002027024973. The next prime is 2002027025029. The reversal of 2002027024992 is 2994207202002.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×2002027024992² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2002027024992.

It is a congruent number.

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, 18666859 + ... + 18773802.

It is an arithmetic number, because the mean of its divisors is an integer number (109682419329).

Almost surely, 2^{2002027024992} is an apocalyptic number.

It is an amenable number.

2002027024992 is an abundant number, since it is smaller than the sum of its proper divisors (3262729102800).

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

2002027024992 is a wasteful number, since it uses less digits than its factorization.

2002027024992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37441231 (or 37441223 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 39.

The spelling of 2002027024992 in words is "two trillion, two billion, twenty-seven million, twenty-four thousand, nine hundred ninety-two".