4120265624 has 8 divisors (see below), whose sum is σ = 7725498060. Its totient is φ = 2060132808.

The previous prime is 4120265623. The next prime is 4120265641. The reversal of 4120265624 is 4265620214.

4120265624 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×4120265624² = 33953177624632218752, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4120265621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257516594 + ... + 257516609.

Almost surely, 2^4120265624 is an apocalyptic number.

It is an amenable number.

4120265624 is a deficient number, since it is larger than the sum of its proper divisors (3605232436).

4120265624 is a wasteful number, since it uses less digits than its factorization.

4120265624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515033209 (or 515033205 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 4120265624 is about 64189.2952446122. The cubic root of 4120265624 is about 1603.1533675462.

Adding to 4120265624 its reverse (4265620214), we get a palindrome (8385885838).

The spelling of 4120265624 in words is "four billion, one hundred twenty million, two hundred sixty-five thousand, six hundred twenty-four".