3785734125020 has 12 divisors (see below), whose sum is σ = 7950041662584. Its totient is φ = 1514293650000.

The previous prime is 3785734124959. The next prime is 3785734125083. The reversal of 3785734125020 is 205214375873.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94643353106 + ... + 94643353145.

It is an arithmetic number, because the mean of its divisors is an integer number (662503471882).

Almost surely, 2^{3785734125020} is an apocalyptic number.

It is an amenable number.

3785734125020 is an abundant number, since it is smaller than the sum of its proper divisors (4164307537564).

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

3785734125020 is a wasteful number, since it uses less digits than its factorization.

3785734125020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189286706260 (or 189286706258 counting only the distinct ones).

The product of its (nonzero) digits is 1411200, while the sum is 47.

The spelling of 3785734125020 in words is "three trillion, seven hundred eighty-five billion, seven hundred thirty-four million, one hundred twenty-five thousand, twenty".