1308668960830 has 64 divisors (see below), whose sum is σ = 2939260566528. Its totient is φ = 407563004160.

The previous prime is 1308668960761. The next prime is 1308668960843. The reversal of 1308668960830 is 380698668031.

It is a super-2 number, since 2×1308668960830² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 246874 + ... + 1636546.

It is an arithmetic number, because the mean of its divisors is an integer number (45925946352).

Almost surely, 2^{1308668960830} is an apocalyptic number.

1308668960830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1308668960830 is an abundant number, since it is smaller than the sum of its proper divisors (1630591605698).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1308668960830 is a wasteful number, since it uses less digits than its factorization.

1308668960830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1390921.

The product of its (nonzero) digits is 8957952, while the sum is 58.

The spelling of 1308668960830 in words is "one trillion, three hundred eight billion, six hundred sixty-eight million, nine hundred sixty thousand, eight hundred thirty".