1204160456412 has 18 divisors (see below), whose sum is σ = 3043850042688. Its totient is φ = 401386818792.

The previous prime is 1204160456371. The next prime is 1204160456431. The reversal of 1204160456412 is 2146540614021.

1204160456412 is a `hidden beast` number, since 1 + 2 + 0 + 4 + 1 + 6 + 0 + 4 + 5 + 641 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 33448901567 = 1204160456412 / (1 + 2 + 0 + 4 + 1 + 6 + 0 + 4 + 5 + 6 + 4 + 1 + 2).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16724450748 + ... + 16724450819.

Almost surely, 2^{1204160456412} is an apocalyptic number.

1204160456412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1204160456412 is an abundant number, since it is smaller than the sum of its proper divisors (1839689586276).

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

1204160456412 is a wasteful number, since it uses less digits than its factorization.

1204160456412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33448901577 (or 33448901572 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The spelling of 1204160456412 in words is "one trillion, two hundred four billion, one hundred sixty million, four hundred fifty-six thousand, four hundred twelve".