4937442401 has 2 divisors, whose sum is σ = 4937442402. Its totient is φ = 4937442400.

The previous prime is 4937442397. The next prime is 4937442439. The reversal of 4937442401 is 1042447394.

It is a happy number.

It is an a-pointer prime, because the next prime (4937442439) can be obtained adding 4937442401 to its sum of digits (38).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4248432400 + 689010001 = 65180^2 + 26249^2 .

It is a cyclic number.

It is not a de Polignac number, because 4937442401 - 2² = 4937442397 is a prime.

It is not a weakly prime, because it can be changed into another prime (4937442101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2468721200 + 2468721201.

It is an arithmetic number, because the mean of its divisors is an integer number (2468721201).

Almost surely, 2^4937442401 is an apocalyptic number.

It is an amenable number.

4937442401 is a deficient number, since it is larger than the sum of its proper divisors (1).

4937442401 is an equidigital number, since it uses as much as digits as its factorization.

4937442401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96768, while the sum is 38.

The square root of 4937442401 is about 70266.9367554898. The cubic root of 4937442401 is about 1702.8145304082.

Adding to 4937442401 its reverse (1042447394), we get a palindrome (5979889795).

The spelling of 4937442401 in words is "four billion, nine hundred thirty-seven million, four hundred forty-two thousand, four hundred one".