2050340671280 has 40 divisors (see below), whose sum is σ = 5200409523024. Its totient is φ = 745578425600.

The previous prime is 2050340671241. The next prime is 2050340671307. The reversal of 2050340671280 is 821760430502.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1164965411 + ... + 1164967170.

Almost surely, 2^{2050340671280} is an apocalyptic number.

2050340671280 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2050340671280 is an abundant number, since it is smaller than the sum of its proper divisors (3150068851744).

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

2050340671280 is a wasteful number, since it uses less digits than its factorization.

2050340671280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2329932605 (or 2329932599 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 38.

The spelling of 2050340671280 in words is "two trillion, fifty billion, three hundred forty million, six hundred seventy-one thousand, two hundred eighty".