3538422777 has 16 divisors (see below), whose sum is σ = 4836648960. Its totient is φ = 2299955472.

The previous prime is 3538422761. The next prime is 3538422779. The reversal of 3538422777 is 7772248353.

It is not a de Polignac number, because 3538422777 - 2⁴ = 3538422761 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3538422779) 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 in 15 ways as a sum of consecutive naturals, for example, 10627 + ... + 84792.

It is an arithmetic number, because the mean of its divisors is an integer number (302290560).

Almost surely, 2^3538422777 is an apocalyptic number.

It is an amenable number.

3538422777 is a deficient number, since it is larger than the sum of its proper divisors (1298226183).

3538422777 is a wasteful number, since it uses less digits than its factorization.

3538422777 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95732.

The product of its digits is 1975680, while the sum is 48.

The square root of 3538422777 is about 59484.6432030991. The cubic root of 3538422777 is about 1523.8301915878.

The spelling of 3538422777 in words is "three billion, five hundred thirty-eight million, four hundred twenty-two thousand, seven hundred seventy-seven".