3477434273161 has 4 divisors (see below), whose sum is σ = 3477447089424. Its totient is φ = 3477421456900.

The previous prime is 3477434273153. The next prime is 3477434273237. The reversal of 3477434273161 is 1613724347743.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3477434273161 - 2³ = 3477434273153 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3477434273099 and 3477434273108.

It is not an unprimeable number, because it can be changed into a prime (3477434273141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5992135 + ... + 6546796.

It is an arithmetic number, because the mean of its divisors is an integer number (869361772356).

Almost surely, 2^{3477434273161} is an apocalyptic number.

It is an amenable number.

3477434273161 is a deficient number, since it is larger than the sum of its proper divisors (12816263).

3477434273161 is a wasteful number, since it uses less digits than its factorization.

3477434273161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12816262.

The product of its digits is 7112448, while the sum is 52.

The spelling of 3477434273161 in words is "three trillion, four hundred seventy-seven billion, four hundred thirty-four million, two hundred seventy-three thousand, one hundred sixty-one".