34477040081 has 8 divisors (see below), whose sum is σ = 37612660224. Its totient is φ = 31341643920.

The previous prime is 34477040051. The next prime is 34477040093. The reversal of 34477040081 is 18004077443.

34477040081 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 34477040081 - 2²² = 34472845777 is a prime.

It is a super-2 number, since 2×34477040081² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34477040051) 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, 578960 + ... + 635726.

It is an arithmetic number, because the mean of its divisors is an integer number (4701582528).

Almost surely, 2^34477040081 is an apocalyptic number.

It is an amenable number.

34477040081 is a deficient number, since it is larger than the sum of its proper divisors (3135620143).

34477040081 is a wasteful number, since it uses less digits than its factorization.

34477040081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111991.

The product of its (nonzero) digits is 75264, while the sum is 38.

The spelling of 34477040081 in words is "thirty-four billion, four hundred seventy-seven million, forty thousand, eighty-one".