3427604104788 has 72 divisors (see below), whose sum is σ = 8949095407616. Its totient is φ = 1105013275200.

The previous prime is 3427604104763. The next prime is 3427604104801. The reversal of 3427604104788 is 8874014067243.

3427604104788 is a `hidden beast` number, since 3 + 4 + 27 + 604 + 1 + 0 + 4 + 7 + 8 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 932478 + ... + 2779338.

Almost surely, 2^{3427604104788} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3427604104788, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4474547703808).

3427604104788 is an abundant number, since it is smaller than the sum of its proper divisors (5521491302828).

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

3427604104788 is a wasteful number, since it uses less digits than its factorization.

3427604104788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1848565 (or 1848560 counting only the distinct ones).

The product of its (nonzero) digits is 7225344, while the sum is 54.

The spelling of 3427604104788 in words is "three trillion, four hundred twenty-seven billion, six hundred four million, one hundred four thousand, seven hundred eighty-eight".