2029665242080 has 96 divisors (see below), whose sum is σ = 5480428814784. Its totient is φ = 695842983936.

The previous prime is 2029665242047. The next prime is 2029665242089. The reversal of 2029665242080 is 802425669202.

It is a self number, because there is not a number n which added to its sum of digits gives 2029665242080.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2029665242089) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22548844 + ... + 22638676.

It is an arithmetic number, because the mean of its divisors is an integer number (57087800154).

Almost surely, 2^{2029665242080} is an apocalyptic number.

2029665242080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2029665242080 is an abundant number, since it is smaller than the sum of its proper divisors (3450763572704).

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

2029665242080 is a wasteful number, since it uses less digits than its factorization.

2029665242080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110028 (or 110020 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 46.

The spelling of 2029665242080 in words is "two trillion, twenty-nine billion, six hundred sixty-five million, two hundred forty-two thousand, eighty".