3495118081 has 8 divisors (see below), whose sum is σ = 4301683904. Its totient is φ = 2765368080.

The previous prime is 3495118063. The next prime is 3495118097. The reversal of 3495118081 is 1808115943.

It is a happy number.

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 3495118081 - 2¹³ = 3495109889 is a prime.

It is a super-2 number, since 2×3495118081² = 24431700800266245122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3495110081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19203855 + ... + 19204036.

It is an arithmetic number, because the mean of its divisors is an integer number (537710488).

Almost surely, 2^3495118081 is an apocalyptic number.

It is an amenable number.

3495118081 is a deficient number, since it is larger than the sum of its proper divisors (806565823).

3495118081 is a wasteful number, since it uses less digits than its factorization.

3495118081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38407911.

The product of its (nonzero) digits is 34560, while the sum is 40.

The square root of 3495118081 is about 59119.5236871881. The cubic root of 3495118081 is about 1517.5882345445.

The spelling of 3495118081 in words is "three billion, four hundred ninety-five million, one hundred eighteen thousand, eighty-one".