4026400202 has 64 divisors (see below), whose sum is σ = 6899447808. Its totient is φ = 1746360000.

The previous prime is 4026400201. The next prime is 4026400211. The reversal of 4026400202 is 2020046204.

It is not an unprimeable number, because it can be changed into a prime (4026400201) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10141868 + ... + 10142264.

It is an arithmetic number, because the mean of its divisors is an integer number (107803872).

Almost surely, 2^4026400202 is an apocalyptic number.

4026400202 is a deficient number, since it is larger than the sum of its proper divisors (2873047606).

4026400202 is a wasteful number, since it uses less digits than its factorization.

4026400202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 675.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 4026400202 is about 63453.9218803692. The cubic root of 4026400202 is about 1590.8857059135.

Adding to 4026400202 its reverse (2020046204), we get a palindrome (6046446406).

The spelling of 4026400202 in words is "four billion, twenty-six million, four hundred thousand, two hundred two".