1410643423161 has 18 divisors (see below), whose sum is σ = 2370264800202. Its totient is φ = 806081955840.

The previous prime is 1410643423141. The next prime is 1410643423171. The reversal of 1410643423161 is 1613243460141.

1410643423161 is a `hidden beast` number, since 1 + 4 + 1 + 0 + 643 + 4 + 2 + 3 + 1 + 6 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1136449809936 + 274193613225 = 1066044^2 + 523635^2 .

It is not a de Polignac number, because 1410643423161 - 2⁶ = 1410643423097 is a prime.

It is a super-2 number, since 2×1410643423161² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1410643423121) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1599368520 + ... + 1599369401.

It is an arithmetic number, because the mean of its divisors is an integer number (131681377789).

Almost surely, 2^{1410643423161} is an apocalyptic number.

It is an amenable number.

1410643423161 is a deficient number, since it is larger than the sum of its proper divisors (959621377041).

1410643423161 is a wasteful number, since it uses less digits than its factorization.

1410643423161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3198737941 (or 3198737931 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The spelling of 1410643423161 in words is "one trillion, four hundred ten billion, six hundred forty-three million, four hundred twenty-three thousand, one hundred sixty-one".