1386636424106 has 16 divisors (see below), whose sum is σ = 2111545939968. Its totient is φ = 682859658000.

The previous prime is 1386636424073. The next prime is 1386636424141. The reversal of 1386636424106 is 6014246366831.

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, 17931410 + ... + 18008573.

It is an arithmetic number, because the mean of its divisors is an integer number (131971621248).

Almost surely, 2^{1386636424106} is an apocalyptic number.

1386636424106 is a deficient number, since it is larger than the sum of its proper divisors (724909515862).

1386636424106 is a wasteful number, since it uses less digits than its factorization.

1386636424106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35940277.

The product of its (nonzero) digits is 2985984, while the sum is 50.

The spelling of 1386636424106 in words is "one trillion, three hundred eighty-six billion, six hundred thirty-six million, four hundred twenty-four thousand, one hundred six".