2484491261339 has 2 divisors, whose sum is σ = 2484491261340. Its totient is φ = 2484491261338.

The previous prime is 2484491261321. The next prime is 2484491261359. The reversal of 2484491261339 is 9331621944842.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2484491261339 - 2¹² = 2484491257243 is a prime.

It is not a weakly prime, because it can be changed into another prime (2484491261359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1242245630669 + 1242245630670.

It is an arithmetic number, because the mean of its divisors is an integer number (1242245630670).

Almost surely, 2^{2484491261339} is an apocalyptic number.

2484491261339 is a deficient number, since it is larger than the sum of its proper divisors (1).

2484491261339 is an equidigital number, since it uses as much as digits as its factorization.

2484491261339 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8957952, while the sum is 56.

The spelling of 2484491261339 in words is "two trillion, four hundred eighty-four billion, four hundred ninety-one million, two hundred sixty-one thousand, three hundred thirty-nine".