4118432025 has 24 divisors (see below), whose sum is σ = 6811064064. Its totient is φ = 2195876800.

The previous prime is 4118431981. The next prime is 4118432063. The reversal of 4118432025 is 5202348114.

It is not a de Polignac number, because 4118432025 - 2¹⁴ = 4118415641 is a prime.

It is a super-2 number, since 2×4118432025² = 33922964689091201250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4118431983 and 4118432001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 405307 + ... + 415343.

It is an arithmetic number, because the mean of its divisors is an integer number (283794336).

Almost surely, 2^4118432025 is an apocalyptic number.

It is an amenable number.

4118432025 is a deficient number, since it is larger than the sum of its proper divisors (2692632039).

4118432025 is a wasteful number, since it uses less digits than its factorization.

4118432025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15521 (or 15516 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 4118432025 is about 64175.0109076734. The cubic root of 4118432025 is about 1602.9155206985.

The spelling of 4118432025 in words is "four billion, one hundred eighteen million, four hundred thirty-two thousand, twenty-five".