4034748081 has 24 divisors (see below), whose sum is σ = 6657510720. Its totient is φ = 2128216896.

The previous prime is 4034748079. The next prime is 4034748083. The reversal of 4034748081 is 1808474304.

It is an interprime number because it is at equal distance from previous prime (4034748079) and next prime (4034748083).

It is not a de Polignac number, because 4034748081 - 2¹ = 4034748079 is a prime.

It is a super-2 number, since 2×4034748081² = 32558384154266365122, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (4034748083) 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 23 ways as a sum of consecutive naturals, for example, 564886 + ... + 571983.

It is an arithmetic number, because the mean of its divisors is an integer number (277396280).

Almost surely, 2^4034748081 is an apocalyptic number.

It is an amenable number.

4034748081 is a deficient number, since it is larger than the sum of its proper divisors (2622762639).

4034748081 is a wasteful number, since it uses less digits than its factorization.

4034748081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1136905 (or 1136892 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 39.

The square root of 4034748081 is about 63519.6668835724. Note that the first 3 decimals coincide. The cubic root of 4034748081 is about 1591.9844006251.

The spelling of 4034748081 in words is "four billion, thirty-four million, seven hundred forty-eight thousand, eighty-one".