138101483386 has 4 divisors (see below), whose sum is σ = 207152225082. Its totient is φ = 69050741692.

The previous prime is 138101483371. The next prime is 138101483411. The reversal of 138101483386 is 683384101831.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 137543815161 + 557668225 = 370869^2 + 23615^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34525370845 + ... + 34525370848.

Almost surely, 2^138101483386 is an apocalyptic number.

138101483386 is a deficient number, since it is larger than the sum of its proper divisors (69050741696).

138101483386 is an equidigital number, since it uses as much as digits as its factorization.

138101483386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69050741695.

The product of its (nonzero) digits is 331776, while the sum is 46.

The spelling of 138101483386 in words is "one hundred thirty-eight billion, one hundred one million, four hundred eighty-three thousand, three hundred eighty-six".