4124541656 has 32 divisors (see below), whose sum is σ = 7923394080. Its totient is φ = 2012236800.

The previous prime is 4124541653. The next prime is 4124541691. The reversal of 4124541656 is 6561454214.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4124541653) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17666 + ... + 92526.

It is an arithmetic number, because the mean of its divisors is an integer number (247606065).

Almost surely, 2^4124541656 is an apocalyptic number.

It is an amenable number.

4124541656 is a deficient number, since it is larger than the sum of its proper divisors (3798852424).

4124541656 is a wasteful number, since it uses less digits than its factorization.

4124541656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75035 (or 75031 counting only the distinct ones).

The product of its digits is 115200, while the sum is 38.

The square root of 4124541656 is about 64222.5945910004. The cubic root of 4124541656 is about 1603.7077626315.

The spelling of 4124541656 in words is "four billion, one hundred twenty-four million, five hundred forty-one thousand, six hundred fifty-six".