1308742712160 has 768 divisors, whose sum is σ = 4758242952960. Its totient is φ = 300037570560.

The previous prime is 1308742712159. The next prime is 1308742712203. The reversal of 1308742712160 is 612172478031.

It is a super-2 number, since 2×1308742712160² (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 127 ways as a sum of consecutive naturals, for example, 585042562 + ... + 585044798.

It is an arithmetic number, because the mean of its divisors is an integer number (6195628845).

Almost surely, 2^{1308742712160} is an apocalyptic number.

1308742712160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1308742712160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2379121476480).

1308742712160 is an abundant number, since it is smaller than the sum of its proper divisors (3449500240800).

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

1308742712160 is a wasteful number, since it uses less digits than its factorization.

1308742712160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2411 (or 2403 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 42.

The spelling of 1308742712160 in words is "one trillion, three hundred eight billion, seven hundred forty-two million, seven hundred twelve thousand, one hundred sixty".