2030400010 has 16 divisors (see below), whose sum is σ = 3656557800. Its totient is φ = 811751616.

The previous prime is 2030399999. The next prime is 2030400017. The reversal of 2030400010 is 100040302.

It can be written as a sum of positive squares in 4 ways, for example, as 2018435329 + 11964681 = 44927^2 + 3459^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a self number, because there is not a number n which added to its sum of digits gives 2030400010.

It is not an unprimeable number, because it can be changed into a prime (2030400017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29745 + ... + 70324.

Almost surely, 2^2030400010 is an apocalyptic number.

2030400010 is a deficient number, since it is larger than the sum of its proper divisors (1626157790).

2030400010 is a wasteful number, since it uses less digits than its factorization.

2030400010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102105.

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 2030400010 is about 45059.9601642079. The cubic root of 2030400010 is about 1266.2725787729.

Adding to 2030400010 its reverse (100040302), we get a palindrome (2130440312).

The spelling of 2030400010 in words is "two billion, thirty million, four hundred thousand, ten".