2625382320449 has 8 divisors (see below), whose sum is σ = 3000451562880. Its totient is φ = 2250316734336.

The previous prime is 2625382320437. The next prime is 2625382320497. The reversal of 2625382320449 is 9440232835262.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2625382320449 - 2²⁸ = 2625113884993 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2625382320397 and 2625382320406.

It is not an unprimeable number, because it can be changed into a prime (2625382320409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 852092 + ... + 2444754.

It is an arithmetic number, because the mean of its divisors is an integer number (375056445360).

Almost surely, 2^{2625382320449} is an apocalyptic number.

It is an amenable number.

2625382320449 is a deficient number, since it is larger than the sum of its proper divisors (375069242431).

2625382320449 is a wasteful number, since it uses less digits than its factorization.

2625382320449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1828159.

The product of its (nonzero) digits is 4976640, while the sum is 50.

The spelling of 2625382320449 in words is "two trillion, six hundred twenty-five billion, three hundred eighty-two million, three hundred twenty thousand, four hundred forty-nine".