389999990010101 has 8 divisors (see below), whose sum is σ = 407792150980224. Its totient is φ = 372277465678800.

The previous prime is 389999990010089. The next prime is 389999990010107. The reversal of 389999990010101 is 101010099999983.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-389999990010101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (389999990010107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17409148250 + ... + 17409170651.

It is an arithmetic number, because the mean of its divisors is an integer number (50974018872528).

Almost surely, 2^{389999990010101} is an apocalyptic number.

It is an amenable number.

389999990010101 is a deficient number, since it is larger than the sum of its proper divisors (17792160970123).

389999990010101 is a wasteful number, since it uses less digits than its factorization.

389999990010101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34818319411.

The product of its (nonzero) digits is 12754584, while the sum is 68.

The spelling of 389999990010101 in words is "three hundred eighty-nine trillion, nine hundred ninety-nine billion, nine hundred ninety million, ten thousand, one hundred one".