4940064401 has 2 divisors, whose sum is σ = 4940064402. Its totient is φ = 4940064400.

The previous prime is 4940064377. The next prime is 4940064449. The reversal of 4940064401 is 1044600494.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2844622225 + 2095442176 = 53335^2 + 45776^2 .

It is a cyclic number.

It is not a de Polignac number, because 4940064401 - 2¹⁴ = 4940048017 is a prime.

It is not a weakly prime, because it can be changed into another prime (4940064491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2470032200 + 2470032201.

It is an arithmetic number, because the mean of its divisors is an integer number (2470032201).

Almost surely, 2^4940064401 is an apocalyptic number.

It is an amenable number.

4940064401 is a deficient number, since it is larger than the sum of its proper divisors (1).

4940064401 is an equidigital number, since it uses as much as digits as its factorization.

4940064401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 4940064401 is about 70285.5917027096. The cubic root of 4940064401 is about 1703.1159003104.

Adding to 4940064401 its reverse (1044600494), we get a palindrome (5984664895).

The spelling of 4940064401 in words is "four billion, nine hundred forty million, sixty-four thousand, four hundred one".