20240310004 has 12 divisors (see below), whose sum is σ = 35646152164. Its totient is φ = 10055695104.

The previous prime is 20240310001. The next prime is 20240310023. The reversal of 20240310004 is 40001304202.

It can be written as a sum of positive squares in 2 ways, for example, as 7301702500 + 12938607504 = 85450^2 + 113748^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 20240310004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20240310001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16114269 + ... + 16115524.

Almost surely, 2^20240310004 is an apocalyptic number.

It is an amenable number.

20240310004 is a deficient number, since it is larger than the sum of its proper divisors (15405842160).

20240310004 is a wasteful number, since it uses less digits than its factorization.

20240310004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32229954 (or 32229952 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 20240310004 its reverse (40001304202), we get a palindrome (60241614206).

The spelling of 20240310004 in words is "twenty billion, two hundred forty million, three hundred ten thousand, four".