4051134040 has 32 divisors (see below), whose sum is σ = 9217476000. Its totient is φ = 1602244864.

The previous prime is 4051134037. The next prime is 4051134067. The reversal of 4051134040 is 404311504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 565420 + ... + 572539.

It is an arithmetic number, because the mean of its divisors is an integer number (288046125).

Almost surely, 2^4051134040 is an apocalyptic number.

4051134040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4051134040 is an abundant number, since it is smaller than the sum of its proper divisors (5166341960).

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

4051134040 is a wasteful number, since it uses less digits than its factorization.

4051134040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1138059 (or 1138055 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 4051134040 is about 63648.5195428770. The cubic root of 4051134040 is about 1594.1366173371.

Adding to 4051134040 its reverse (404311504), we get a palindrome (4455445544).

The spelling of 4051134040 in words is "four billion, fifty-one million, one hundred thirty-four thousand, forty".