1048814682939 has 10 divisors (see below), whose sum is σ = 1566747859820. Its totient is φ = 699209788572.

The previous prime is 1048814682889. The next prime is 1048814682959. The reversal of 1048814682939 is 9392864188401.

1048814682939 is a `hidden beast` number, since 1 + 0 + 4 + 8 + 81 + 468 + 2 + 93 + 9 = 666.

It is not a de Polignac number, because 1048814682939 - 2⁹ = 1048814682427 is a prime.

It is a super-2 number, since 2×1048814682939² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1048814682959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 6474164629 + ... + 6474164790.

It is an arithmetic number, because the mean of its divisors is an integer number (156674785982).

Almost surely, 2^{1048814682939} is an apocalyptic number.

1048814682939 is a deficient number, since it is larger than the sum of its proper divisors (517933176881).

1048814682939 is an equidigital number, since it uses as much as digits as its factorization.

1048814682939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12948329431 (or 12948329422 counting only the distinct ones).

The product of its (nonzero) digits is 23887872, while the sum is 63.

The spelling of 1048814682939 in words is "one trillion, forty-eight billion, eight hundred fourteen million, six hundred eighty-two thousand, nine hundred thirty-nine".