3869730401 has 2 divisors, whose sum is σ = 3869730402. Its totient is φ = 3869730400.

The previous prime is 3869730367. The next prime is 3869730419. The reversal of 3869730401 is 1040379683.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3792712225 + 77018176 = 61585^2 + 8776^2 .

It is a cyclic number.

It is not a de Polignac number, because 3869730401 - 2²² = 3865536097 is a prime.

It is not a weakly prime, because it can be changed into another prime (3869730301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1934865200 + 1934865201.

It is an arithmetic number, because the mean of its divisors is an integer number (1934865201).

Almost surely, 2^3869730401 is an apocalyptic number.

It is an amenable number.

3869730401 is a deficient number, since it is larger than the sum of its proper divisors (1).

3869730401 is an equidigital number, since it uses as much as digits as its factorization.

3869730401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108864, while the sum is 41.

The square root of 3869730401 is about 62207.1571525335. The cubic root of 3869730401 is about 1569.9780111056.

The spelling of 3869730401 in words is "three billion, eight hundred sixty-nine million, seven hundred thirty thousand, four hundred one".