4034025445 has 16 divisors (see below), whose sum is σ = 4940602560. Its totient is φ = 3161245824.

The previous prime is 4034025433. The next prime is 4034025461. The reversal of 4034025445 is 5445204304.

It is a cyclic number.

It is not a de Polignac number, because 4034025445 - 2⁹ = 4034024933 is a prime.

It is a super-2 number, since 2×4034025445² = 32546722581814896050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26329 + ... + 93601.

It is an arithmetic number, because the mean of its divisors is an integer number (308787660).

Almost surely, 2^4034025445 is an apocalyptic number.

It is an amenable number.

4034025445 is a deficient number, since it is larger than the sum of its proper divisors (906577115).

4034025445 is a wasteful number, since it uses less digits than its factorization.

4034025445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67524.

The product of its (nonzero) digits is 38400, while the sum is 31.

The square root of 4034025445 is about 63513.9783433537. The cubic root of 4034025445 is about 1591.8893518220.

Adding to 4034025445 its reverse (5445204304), we get a palindrome (9479229749).

The spelling of 4034025445 in words is "four billion, thirty-four million, twenty-five thousand, four hundred forty-five".