2002265612634 has 16 divisors (see below), whose sum is σ = 4576607114688. Its totient is φ = 572075889312.

The previous prime is 2002265612617. The next prime is 2002265612647. The reversal of 2002265612634 is 4362165622002.

It is a junction number, because it is equal to n+sod(n) for n = 2002265612592 and 2002265612601.

It is an unprimeable number.

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, 23836495347 + ... + 23836495430.

It is an arithmetic number, because the mean of its divisors is an integer number (286037944668).

Almost surely, 2^{2002265612634} is an apocalyptic number.

2002265612634 is an abundant number, since it is smaller than the sum of its proper divisors (2574341502054).

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

2002265612634 is a wasteful number, since it uses less digits than its factorization.

2002265612634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47672990789.

The product of its (nonzero) digits is 207360, while the sum is 39.

The spelling of 2002265612634 in words is "two trillion, two billion, two hundred sixty-five million, six hundred twelve thousand, six hundred thirty-four".