4134142240 has 24 divisors (see below), whose sum is σ = 9766911420. Its totient is φ = 1653656832.

The previous prime is 4134142219. The next prime is 4134142273. The reversal of 4134142240 is 422414314.

It can be written as a sum of positive squares in 2 ways, for example, as 3933296656 + 200845584 = 62716^2 + 14172^2 .

It is a super-2 number, since 2×4134142240² = 34182264121104435200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12919035 + ... + 12919354.

Almost surely, 2^4134142240 is an apocalyptic number.

4134142240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4134142240 is an abundant number, since it is smaller than the sum of its proper divisors (5632769180).

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

4134142240 is a wasteful number, since it uses less digits than its factorization.

4134142240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25838404 (or 25838396 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 4134142240 is about 64297.2957440669. The cubic root of 4134142240 is about 1604.9511008222.

Adding to 4134142240 its reverse (422414314), we get a palindrome (4556556554).

The spelling of 4134142240 in words is "four billion, one hundred thirty-four million, one hundred forty-two thousand, two hundred forty".