4045071000 has 64 divisors (see below), whose sum is σ = 12620630880. Its totient is φ = 1078684800.

The previous prime is 4045070993. The next prime is 4045071013. The reversal of 4045071000 is 1705404.

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, 671179 + ... + 677178.

Almost surely, 2^4045071000 is an apocalyptic number.

4045071000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4045071000 is an abundant number, since it is smaller than the sum of its proper divisors (8575559880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4045071000 is a wasteful number, since it uses less digits than its factorization.

4045071000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1348381 (or 1348367 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 21.

The square root of 4045071000 is about 63600.8726355229. The cubic root of 4045071000 is about 1593.3409438469.

Adding to 4045071000 its reverse (1705404), we get a palindrome (4046776404).

The spelling of 4045071000 in words is "four billion, forty-five million, seventy-one thousand".