1606334117641 has 8 divisors (see below), whose sum is σ = 1793117155104. Its totient is φ = 1426343190720.

The previous prime is 1606334117629. The next prime is 1606334117677. The reversal of 1606334117641 is 1467114336061.

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

It is a cyclic number.

It is not a de Polignac number, because 1606334117641 - 2⁷ = 1606334117513 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is not an unprimeable number, because it can be changed into a prime (1606334117611) 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, 1698027136 + ... + 1698028081.

It is an arithmetic number, because the mean of its divisors is an integer number (224139644388).

Almost surely, 2^{1606334117641} is an apocalyptic number.

1606334117641 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1606334117641 is a deficient number, since it is larger than the sum of its proper divisors (186783037463).

1606334117641 is a wasteful number, since it uses less digits than its factorization.

1606334117641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3396055271.

The product of its (nonzero) digits is 217728, while the sum is 43.

The spelling of 1606334117641 in words is "one trillion, six hundred six billion, three hundred thirty-four million, one hundred seventeen thousand, six hundred forty-one".