38406506006 has 8 divisors (see below), whose sum is σ = 62847009864. Its totient is φ = 17457502720.

The previous prime is 38406505999. The next prime is 38406506051. The reversal of 38406506006 is 60060560483.

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

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, 872875115 + ... + 872875158.

It is an arithmetic number, because the mean of its divisors is an integer number (7855876233).

Almost surely, 2^38406506006 is an apocalyptic number.

38406506006 is a deficient number, since it is larger than the sum of its proper divisors (24440503858).

38406506006 is a wasteful number, since it uses less digits than its factorization.

38406506006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1745750286.

The product of its (nonzero) digits is 103680, while the sum is 38.

The spelling of 38406506006 in words is "thirty-eight billion, four hundred six million, five hundred six thousand, six".