3477667438081 has 8 divisors (see below), whose sum is σ = 3494814735104. Its totient is φ = 3460534002000.

The previous prime is 3477667438057. The next prime is 3477667438087. The reversal of 3477667438081 is 1808347667743.

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 3477667438081 - 2⁷ = 3477667437953 is a prime.

It is a super-2 number, since 2×3477667438081² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3477667438087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2962026 + ... + 3965971.

It is an arithmetic number, because the mean of its divisors is an integer number (436851841888).

Almost surely, 2^{3477667438081} is an apocalyptic number.

It is an amenable number.

3477667438081 is a deficient number, since it is larger than the sum of its proper divisors (17147297023).

3477667438081 is a wasteful number, since it uses less digits than its factorization.

3477667438081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6930471.

The product of its (nonzero) digits is 113799168, while the sum is 64.

The spelling of 3477667438081 in words is "three trillion, four hundred seventy-seven billion, six hundred sixty-seven million, four hundred thirty-eight thousand, eighty-one".