20240301377 has 2 divisors, whose sum is σ = 20240301378. Its totient is φ = 20240301376.

The previous prime is 20240301317. The next prime is 20240301421. The reversal of 20240301377 is 77310304202.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19308769936 + 931531441 = 138956^2 + 30521^2 .

It is a cyclic number.

It is not a de Polignac number, because 20240301377 - 2¹⁸ = 20240039233 is a prime.

It is a super-2 number, since 2×20240301377² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (20240301307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10120150688 + 10120150689.

It is an arithmetic number, because the mean of its divisors is an integer number (10120150689).

Almost surely, 2^20240301377 is an apocalyptic number.

It is an amenable number.

20240301377 is a deficient number, since it is larger than the sum of its proper divisors (1).

20240301377 is an equidigital number, since it uses as much as digits as its factorization.

20240301377 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7056, while the sum is 29.

Adding to 20240301377 its reverse (77310304202), we get a palindrome (97550605579).

The spelling of 20240301377 in words is "twenty billion, two hundred forty million, three hundred one thousand, three hundred seventy-seven".