1308017988934 has 4 divisors (see below), whose sum is σ = 1962026983404. Its totient is φ = 654008994466.

The previous prime is 1308017988923. The next prime is 1308017988947. The reversal of 1308017988934 is 4398897108031.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×1308017988934² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 327004497232 + ... + 327004497235.

It is an arithmetic number, because the mean of its divisors is an integer number (490506745851).

Almost surely, 2^{1308017988934} is an apocalyptic number.

1308017988934 is a deficient number, since it is larger than the sum of its proper divisors (654008994470).

1308017988934 is an equidigital number, since it uses as much as digits as its factorization.

1308017988934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 654008994469.

The product of its (nonzero) digits is 10450944, while the sum is 61.

The spelling of 1308017988934 in words is "one trillion, three hundred eight billion, seventeen million, nine hundred eighty-eight thousand, nine hundred thirty-four".