3400555531161 has 8 divisors (see below), whose sum is σ = 4535721010080. Its totient is φ = 2266213536512.

The previous prime is 3400555531147. The next prime is 3400555531171. The reversal of 3400555531161 is 1611355550043.

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

It is a cyclic number.

It is not a de Polignac number, because 3400555531161 - 2⁵ = 3400555531129 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3400555531171) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 205861431 + ... + 205877948.

It is an arithmetic number, because the mean of its divisors is an integer number (566965126260).

Almost surely, 2^{3400555531161} is an apocalyptic number.

It is an amenable number.

3400555531161 is a deficient number, since it is larger than the sum of its proper divisors (1135165478919).

3400555531161 is a wasteful number, since it uses less digits than its factorization.

3400555531161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411742135.

The product of its (nonzero) digits is 135000, while the sum is 39.

The spelling of 3400555531161 in words is "three trillion, four hundred billion, five hundred fifty-five million, five hundred thirty-one thousand, one hundred sixty-one".