4640124234 has 16 divisors (see below), whose sum is σ = 9281849472. Its totient is φ = 1546441248.

The previous prime is 4640124187. The next prime is 4640124241. The reversal of 4640124234 is 4324210464.

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, 27234 + ... + 100109.

It is an arithmetic number, because the mean of its divisors is an integer number (580115592).

Almost surely, 2^4640124234 is an apocalyptic number.

4640124234 is an abundant number, since it is smaller than the sum of its proper divisors (4641725238).

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

4640124234 is a wasteful number, since it uses less digits than its factorization.

4640124234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133421.

The product of its (nonzero) digits is 18432, while the sum is 30.

The square root of 4640124234 is about 68118.4573665611. The cubic root of 4640124234 is about 1667.9250688064.

Adding to 4640124234 its reverse (4324210464), we get a palindrome (8964334698).

The spelling of 4640124234 in words is "four billion, six hundred forty million, one hundred twenty-four thousand, two hundred thirty-four".