4200400030 has 32 divisors (see below), whose sum is σ = 7631638560. Its totient is φ = 1664472960.

The previous prime is 4200400027. The next prime is 4200400063. The reversal of 4200400030 is 300040024.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 482577 + ... + 491203.

It is an arithmetic number, because the mean of its divisors is an integer number (238488705).

Almost surely, 2^4200400030 is an apocalyptic number.

4200400030 is a deficient number, since it is larger than the sum of its proper divisors (3431238530).

4200400030 is a wasteful number, since it uses less digits than its factorization.

4200400030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9084.

The product of its (nonzero) digits is 96, while the sum is 13.

The square root of 4200400030 is about 64810.4932090476. The cubic root of 4200400030 is about 1613.4798681969.

Adding to 4200400030 its reverse (300040024), we get a palindrome (4500440054).

The spelling of 4200400030 in words is "four billion, two hundred million, four hundred thousand, thirty".