1200846748160 has 40 divisors (see below), whose sum is σ = 2879217717156. Its totient is φ = 480338698240.

The previous prime is 1200846748139. The next prime is 1200846748177. The reversal of 1200846748160 is 618476480021.

It can be written as a sum of positive squares in 2 ways, for example, as 1187193293056 + 13653455104 = 1089584^2 + 116848^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 234537821 + ... + 234542940.

Almost surely, 2^{1200846748160} is an apocalyptic number.

1200846748160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1200846748160 is an abundant number, since it is smaller than the sum of its proper divisors (1678370968996).

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

1200846748160 is an frugal number, since it uses more digits than its factorization.

1200846748160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469080784 (or 469080768 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 47.

The spelling of 1200846748160 in words is "one trillion, two hundred billion, eight hundred forty-six million, seven hundred forty-eight thousand, one hundred sixty".