3784219046860 has 36 divisors (see below), whose sum is σ = 9244306531152. Its totient is φ = 1297446530016.

The previous prime is 3784219046849. The next prime is 3784219046893. The reversal of 3784219046860 is 686409124873.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3784219046795 and 3784219046804.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1930723024 + ... + 1930724983.

It is an arithmetic number, because the mean of its divisors is an integer number (256786292532).

Almost surely, 2^{3784219046860} is an apocalyptic number.

It is an amenable number.

3784219046860 is an abundant number, since it is smaller than the sum of its proper divisors (5460087484292).

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

3784219046860 is a wasteful number, since it uses less digits than its factorization.

3784219046860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3861448030 (or 3861448021 counting only the distinct ones).

The product of its (nonzero) digits is 13934592, while the sum is 58.

The spelling of 3784219046860 in words is "three trillion, seven hundred eighty-four billion, two hundred nineteen million, forty-six thousand, eight hundred sixty".