2130025766426 has 16 divisors (see below), whose sum is σ = 3263185837440. Its totient is φ = 1042299482400.

The previous prime is 2130025766381. The next prime is 2130025766443. The reversal of 2130025766426 is 6246675200312.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1289105 + ... + 2433483.

It is an arithmetic number, because the mean of its divisors is an integer number (203949114840).

Almost surely, 2^{2130025766426} is an apocalyptic number.

2130025766426 is a deficient number, since it is larger than the sum of its proper divisors (1133160071014).

2130025766426 is a wasteful number, since it uses less digits than its factorization.

2130025766426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1164229.

The product of its (nonzero) digits is 725760, while the sum is 44.

The spelling of 2130025766426 in words is "two trillion, one hundred thirty billion, twenty-five million, seven hundred sixty-six thousand, four hundred twenty-six".