2125446303340 has 24 divisors (see below), whose sum is σ = 4572301561632. Its totient is φ = 829442459520.

The previous prime is 2125446303311. The next prime is 2125446303361. The reversal of 2125446303340 is 433036445212.

It is a self number, because there is not a number n which added to its sum of digits gives 2125446303340.

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, 1296003024 + ... + 1296004663.

It is an arithmetic number, because the mean of its divisors is an integer number (190512565068).

Almost surely, 2^{2125446303340} is an apocalyptic number.

2125446303340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2125446303340 is an abundant number, since it is smaller than the sum of its proper divisors (2446855258292).

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

2125446303340 is a wasteful number, since it uses less digits than its factorization.

2125446303340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2592007737 (or 2592007735 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 37.

The spelling of 2125446303340 in words is "two trillion, one hundred twenty-five billion, four hundred forty-six million, three hundred three thousand, three hundred forty".