2484491261329 has 16 divisors (see below), whose sum is σ = 3097993328640. Its totient is φ = 1935688602960.

The previous prime is 2484491261321. The next prime is 2484491261339. The reversal of 2484491261329 is 9231621944842.

It is not a de Polignac number, because 2484491261329 - 2³ = 2484491261321 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2484491261329.

It is not an unprimeable number, because it can be changed into a prime (2484491261321) 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, 1782459 + ... + 2854144.

It is an arithmetic number, because the mean of its divisors is an integer number (193624583040).

Almost surely, 2^{2484491261329} is an apocalyptic number.

It is an amenable number.

2484491261329 is a deficient number, since it is larger than the sum of its proper divisors (613502067311).

2484491261329 is a wasteful number, since it uses less digits than its factorization.

2484491261329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4643580.

The product of its digits is 5971968, while the sum is 55.

The spelling of 2484491261329 in words is "two trillion, four hundred eighty-four billion, four hundred ninety-one million, two hundred sixty-one thousand, three hundred twenty-nine".