4100206426 has 4 divisors (see below), whose sum is σ = 6150309642. Its totient is φ = 2050103212.

The previous prime is 4100206379. The next prime is 4100206427. The reversal of 4100206426 is 6246020014.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2057076025 + 2043130401 = 45355^2 + 45201^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4100206426.

It is not an unprimeable number, because it can be changed into a prime (4100206427) by changing a digit.

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 as a sum of consecutive naturals, namely, 1025051605 + ... + 1025051608.

Almost surely, 2^4100206426 is an apocalyptic number.

4100206426 is a deficient number, since it is larger than the sum of its proper divisors (2050103216).

4100206426 is a wasteful number, since it uses less digits than its factorization.

4100206426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2050103215.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 4100206426 is about 64032.8542702885. The cubic root of 4100206426 is about 1600.5475243331.

The spelling of 4100206426 in words is "four billion, one hundred million, two hundred six thousand, four hundred twenty-six".