2481278052339 has 12 divisors (see below), whose sum is σ = 3629436252000. Its totient is φ = 1633246312464.

The previous prime is 2481278052307. The next prime is 2481278052353. The reversal of 2481278052339 is 9332508721842.

2481278052339 is a `hidden beast` number, since 2 + 4 + 8 + 1 + 2 + 7 + 80 + 523 + 39 = 666.

It is not a de Polignac number, because 2481278052339 - 2⁵ = 2481278052307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2481278052359) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1744920564 + ... + 1744921985.

It is an arithmetic number, because the mean of its divisors is an integer number (302453021000).

Almost surely, 2^{2481278052339} is an apocalyptic number.

2481278052339 is a deficient number, since it is larger than the sum of its proper divisors (1148158199661).

2481278052339 is a wasteful number, since it uses less digits than its factorization.

2481278052339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3489842634 (or 3489842631 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 54.

The spelling of 2481278052339 in words is "two trillion, four hundred eighty-one billion, two hundred seventy-eight million, fifty-two thousand, three hundred thirty-nine".