4225930178 has 18 divisors (see below), whose sum is σ = 6495816249. Its totient is φ = 2061895752.

The previous prime is 4225930171. The next prime is 4225930211. The reversal of 4225930178 is 8710395224.

It can be written as a sum of positive squares in 2 ways, for example, as 4221490729 + 4439449 = 64973^2 + 2107^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=45967.

It is a super-2 number, since 2×4225930178² = 35716971738662223368, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4225930171) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 3952628 + ... + 3953696.

Almost surely, 2^4225930178 is an apocalyptic number.

4225930178 is a deficient number, since it is larger than the sum of its proper divisors (2269886071).

4225930178 is an frugal number, since it uses more digits than its factorization.

4225930178 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2226 (or 1114 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 4225930178 is about 65007.1548216041. The cubic root of 4225930178 is about 1616.7421927423.

The spelling of 4225930178 in words is "four billion, two hundred twenty-five million, nine hundred thirty thousand, one hundred seventy-eight".