304411140052 has 6 divisors (see below), whose sum is σ = 532719495098. Its totient is φ = 152205570024.

The previous prime is 304411140023. The next prime is 304411140053. The reversal of 304411140052 is 250041114403.

It can be written as a sum of positive squares in only one way, i.e., 289362229776 + 15048910276 = 537924^2 + 122674^2 .

It is a super-2 number, since 2×304411140052² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 304411139999 and 304411140026.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (304411140053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38051392503 + ... + 38051392510.

Almost surely, 2^304411140052 is an apocalyptic number.

It is an amenable number.

304411140052 is a deficient number, since it is larger than the sum of its proper divisors (228308355046).

304411140052 is a wasteful number, since it uses less digits than its factorization.

304411140052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76102785017 (or 76102785015 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 304411140052 its reverse (250041114403), we get a palindrome (554452254455).

The spelling of 304411140052 in words is "three hundred four billion, four hundred eleven million, one hundred forty thousand, fifty-two".