1230433794180 has 36 divisors (see below), whose sum is σ = 3732315842892. Its totient is φ = 328115678400.

The previous prime is 1230433794127. The next prime is 1230433794193. The reversal of 1230433794180 is 814973340321.

1230433794180 is a `hidden beast` number, since 1 + 2 + 30 + 433 + 7 + 9 + 4 + 180 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 210059055684 + 1020374738496 = 458322^2 + 1010136^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3417871471 + ... + 3417871830.

Almost surely, 2^{1230433794180} is an apocalyptic number.

1230433794180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1230433794180 is an abundant number, since it is smaller than the sum of its proper divisors (2501882048712).

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

1230433794180 is a wasteful number, since it uses less digits than its factorization.

1230433794180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6835743316 (or 6835743311 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The spelling of 1230433794180 in words is "one trillion, two hundred thirty billion, four hundred thirty-three million, seven hundred ninety-four thousand, one hundred eighty".