3785745386004 has 48 divisors (see below), whose sum is σ = 8869571772096. Its totient is φ = 1256752972800.

The previous prime is 3785745385991. The next prime is 3785745386041. The reversal of 3785745386004 is 4006835475873.

It is a happy number.

It is a hoax number, since the sum of its digits (60) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6643599 + ... + 7190889.

It is an arithmetic number, because the mean of its divisors is an integer number (184782745252).

Almost surely, 2^{3785745386004} is an apocalyptic number.

It is an amenable number.

3785745386004 is an abundant number, since it is smaller than the sum of its proper divisors (5083826386092).

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

3785745386004 is a wasteful number, since it uses less digits than its factorization.

3785745386004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 549656 (or 549654 counting only the distinct ones).

The product of its (nonzero) digits is 67737600, while the sum is 60.

The spelling of 3785745386004 in words is "three trillion, seven hundred eighty-five billion, seven hundred forty-five million, three hundred eighty-six thousand, four".