1468146680080 has 40 divisors (see below), whose sum is σ = 3413532102552. Its totient is φ = 587243003904.

The previous prime is 1468146680071. The next prime is 1468146680087. The reversal of 1468146680080 is 800866418641.

It can be written as a sum of positive squares in 4 ways, for example, as 807496337664 + 660650342416 = 898608^2 + 812804^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (1468146680087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3047394 + ... + 3496126.

Almost surely, 2^{1468146680080} is an apocalyptic number.

1468146680080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1468146680080 is an abundant number, since it is smaller than the sum of its proper divisors (1945385422472).

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

1468146680080 is a wasteful number, since it uses less digits than its factorization.

1468146680080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489643 (or 489637 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 52.

The spelling of 1468146680080 in words is "one trillion, four hundred sixty-eight billion, one hundred forty-six million, six hundred eighty thousand, eighty".