4242311401 has 2 divisors, whose sum is σ = 4242311402. Its totient is φ = 4242311400.

The previous prime is 4242311387. The next prime is 4242311417. The reversal of 4242311401 is 1041132424.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4234885776 + 7425625 = 65076^2 + 2725^2 .

It is a cyclic number.

It is not a de Polignac number, because 4242311401 - 2¹³ = 4242303209 is a prime.

It is not a weakly prime, because it can be changed into another prime (4242351401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2121155700 + 2121155701.

It is an arithmetic number, because the mean of its divisors is an integer number (2121155701).

Almost surely, 2^4242311401 is an apocalyptic number.

It is an amenable number.

4242311401 is a deficient number, since it is larger than the sum of its proper divisors (1).

4242311401 is an equidigital number, since it uses as much as digits as its factorization.

4242311401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 4242311401 is about 65133.0284955337. The cubic root of 4242311401 is about 1618.8285237202.

Adding to 4242311401 its reverse (1041132424), we get a palindrome (5283443825).

It can be divided in two parts, 42423 and 11401, that added together give a square (53824 = 232²).

The spelling of 4242311401 in words is "four billion, two hundred forty-two million, three hundred eleven thousand, four hundred one".