4125400030 has 32 divisors (see below), whose sum is σ = 7914646080. Its totient is φ = 1542796800.

The previous prime is 4125400007. The next prime is 4125400073. The reversal of 4125400030 is 300045214.

4125400030 = T₃₄₉ + T₃₅₀ + ... + T₂₉₁₅.

It is a junction number, because it is equal to n+sod(n) for n = 4125399980 and 4125400007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54685 + ... + 106024.

It is an arithmetic number, because the mean of its divisors is an integer number (247332690).

Almost surely, 2^4125400030 is an apocalyptic number.

4125400030 is a deficient number, since it is larger than the sum of its proper divisors (3789246050).

4125400030 is a wasteful number, since it uses less digits than its factorization.

4125400030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160884.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 4125400030 is about 64229.2770471535. The cubic root of 4125400030 is about 1603.8190061487.

Adding to 4125400030 its reverse (300045214), we get a palindrome (4425445244).

The spelling of 4125400030 in words is "four billion, one hundred twenty-five million, four hundred thousand, thirty".