1304848092672 has 200 divisors, whose sum is σ = 3977498343456. Its totient is φ = 425694486528.

The previous prime is 1304848092637. The next prime is 1304848092673. The reversal of 1304848092672 is 2762908484031.

1304848092672 is a `hidden beast` number, since 1 + 3 + 0 + 4 + 8 + 480 + 92 + 6 + 72 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1304848092673) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1614468 + ... + 2283900.

Almost surely, 2^{1304848092672} is an apocalyptic number.

1304848092672 is a gapful number since it is divisible by the number (12) 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 1304848092672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1988749171728).

1304848092672 is an abundant number, since it is smaller than the sum of its proper divisors (2672650250784).

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

1304848092672 is an frugal number, since it uses more digits than its factorization.

1304848092672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 669510 (or 669485 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 54.

The spelling of 1304848092672 in words is "one trillion, three hundred four billion, eight hundred forty-eight million, ninety-two thousand, six hundred seventy-two".