3155441401 has 8 divisors (see below), whose sum is σ = 3607726464. Its totient is φ = 2703533280.

The previous prime is 3155441381. The next prime is 3155441521. The reversal of 3155441401 is 1041445513.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3155441401 - 2⁷ = 3155441273 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3155441401.

It is not an unprimeable number, because it can be changed into a prime (3155411401) 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 7 ways as a sum of consecutive naturals, for example, 76060 + ... + 109981.

It is an arithmetic number, because the mean of its divisors is an integer number (450965808).

Almost surely, 2^3155441401 is an apocalyptic number.

It is an amenable number.

3155441401 is a deficient number, since it is larger than the sum of its proper divisors (452285063).

3155441401 is a wasteful number, since it uses less digits than its factorization.

3155441401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188471.

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 3155441401 is about 56173.3157379908. The cubic root of 3155441401 is about 1466.7408010450.

Adding to 3155441401 its reverse (1041445513), we get a palindrome (4196886914).

The spelling of 3155441401 in words is "three billion, one hundred fifty-five million, four hundred forty-one thousand, four hundred one".