3784386602973 has 8 divisors (see below), whose sum is σ = 5045857854688. Its totient is φ = 2522919876624.

The previous prime is 3784386602957. The next prime is 3784386603017. The reversal of 3784386602973 is 3792066834873.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3784386602973 - 2⁴ = 3784386602957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3784386603973) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2352711 + ... + 3619947.

It is an arithmetic number, because the mean of its divisors is an integer number (630732231836).

Almost surely, 2^{3784386602973} is an apocalyptic number.

It is an amenable number.

3784386602973 is a deficient number, since it is larger than the sum of its proper divisors (1261471251715).

3784386602973 is a wasteful number, since it uses less digits than its factorization.

3784386602973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2262683.

The product of its (nonzero) digits is 219469824, while the sum is 66.

The spelling of 3784386602973 in words is "three trillion, seven hundred eighty-four billion, three hundred eighty-six million, six hundred two thousand, nine hundred seventy-three".