1204725960000 has 840 divisors, whose sum is σ = 4585505468544. Its totient is φ = 313320960000.

The previous prime is 1204725959993. The next prime is 1204725960047. The reversal of 1204725960000 is 695274021.

1204725960000 is a `hidden beast` number, since 1 + 2 + 0 + 47 + 2 + 5 + 9 + 600 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 398518489 + ... + 398521511.

Almost surely, 2^{1204725960000} is an apocalyptic number.

1204725960000 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 1204725960000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2292752734272).

1204725960000 is an abundant number, since it is smaller than the sum of its proper divisors (3380779508544).

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

1204725960000 is an frugal number, since it uses more digits than its factorization.

1204725960000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3111 (or 3074 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The spelling of 1204725960000 in words is "one trillion, two hundred four billion, seven hundred twenty-five million, nine hundred sixty thousand".