1348830439187 has 32 divisors (see below), whose sum is σ = 1780693009920. Its totient is φ = 989148142080.

The previous prime is 1348830439183. The next prime is 1348830439211. The reversal of 1348830439187 is 7819340388431.

It is a happy number.

It is not a de Polignac number, because 1348830439187 - 2² = 1348830439183 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1348830439181) 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 31 ways as a sum of consecutive naturals, for example, 34363889 + ... + 34403117.

It is an arithmetic number, because the mean of its divisors is an integer number (55646656560).

Almost surely, 2^{1348830439187} is an apocalyptic number.

1348830439187 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

1348830439187 is a deficient number, since it is larger than the sum of its proper divisors (431862570733).

1348830439187 is a wasteful number, since it uses less digits than its factorization.

1348830439187 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65531.

The product of its (nonzero) digits is 13934592, while the sum is 59.

The spelling of 1348830439187 in words is "one trillion, three hundred forty-eight billion, eight hundred thirty million, four hundred thirty-nine thousand, one hundred eighty-seven".