3431623161606 has 32 divisors (see below), whose sum is σ = 7077876422400. Its totient is φ = 1108648836960.

The previous prime is 3431623161569. The next prime is 3431623161683. The reversal of 3431623161606 is 6061613261343.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68241421 + ... + 68291688.

It is an arithmetic number, because the mean of its divisors is an integer number (221183638200).

Almost surely, 2^{3431623161606} is an apocalyptic number.

3431623161606 is an abundant number, since it is smaller than the sum of its proper divisors (3646253260794).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3431623161606 is a wasteful number, since it uses less digits than its factorization.

3431623161606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136533244.

The product of its (nonzero) digits is 279936, while the sum is 42.

The spelling of 3431623161606 in words is "three trillion, four hundred thirty-one billion, six hundred twenty-three million, one hundred sixty-one thousand, six hundred six".