3930810572086 has 8 divisors (see below), whose sum is σ = 6152573069424. Its totient is φ = 1879952882280.

The previous prime is 3930810572081. The next prime is 3930810572099. The reversal of 3930810572086 is 6802750180393.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3930810572081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42726201825 + ... + 42726201916.

It is an arithmetic number, because the mean of its divisors is an integer number (769071633678).

Almost surely, 2^{3930810572086} is an apocalyptic number.

3930810572086 is a deficient number, since it is larger than the sum of its proper divisors (2221762497338).

3930810572086 is a wasteful number, since it uses less digits than its factorization.

3930810572086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85452403766.

The product of its (nonzero) digits is 2177280, while the sum is 52.

The spelling of 3930810572086 in words is "three trillion, nine hundred thirty billion, eight hundred ten million, five hundred seventy-two thousand, eighty-six".