638050327214 has 16 divisors (see below), whose sum is σ = 964263406176. Its totient is φ = 316634973600.

The previous prime is 638050327163. The next prime is 638050327231. The reversal of 638050327214 is 412723050836.

638050327214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1224257 + ... + 1665804.

It is an arithmetic number, because the mean of its divisors is an integer number (60266462886).

Almost surely, 2^638050327214 is an apocalyptic number.

638050327214 is a deficient number, since it is larger than the sum of its proper divisors (326213078962).

638050327214 is a wasteful number, since it uses less digits than its factorization.

638050327214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2890891.

The product of its (nonzero) digits is 241920, while the sum is 41.

The spelling of 638050327214 in words is "six hundred thirty-eight billion, fifty million, three hundred twenty-seven thousand, two hundred fourteen".