8132344461658 has 16 divisors (see below), whose sum is σ = 12504374077536. Its totient is φ = 3964555692720.

The previous prime is 8132344461653. The next prime is 8132344461667. The reversal of 8132344461658 is 8561644432318.

It is a super-2 number, since 2×8132344461658² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8132344461599 and 8132344461608.

It is not an unprimeable number, because it can be changed into a prime (8132344461653) 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, 83932173 + ... + 84029008.

It is an arithmetic number, because the mean of its divisors is an integer number (781523379846).

Almost surely, 2^{8132344461658} is an apocalyptic number.

8132344461658 is a deficient number, since it is larger than the sum of its proper divisors (4372029615878).

8132344461658 is a wasteful number, since it uses less digits than its factorization.

8132344461658 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167961789.

The product of its digits is 13271040, while the sum is 55.

The spelling of 8132344461658 in words is "eight trillion, one hundred thirty-two billion, three hundred forty-four million, four hundred sixty-one thousand, six hundred fifty-eight".