106432074427 has 16 divisors (see below), whose sum is σ = 122219278272. Its totient is φ = 90790917120.

The previous prime is 106432074409. The next prime is 106432074439. The reversal of 106432074427 is 724470234601.

It is a cyclic number.

It is not a de Polignac number, because 106432074427 - 2¹⁵ = 106432041659 is a prime.

It is a super-2 number, since 2×106432074427² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 106432074427.

It is not an unprimeable number, because it can be changed into a prime (106432074407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3509493 + ... + 3539689.

It is an arithmetic number, because the mean of its divisors is an integer number (7638704892).

Almost surely, 2^106432074427 is an apocalyptic number.

106432074427 is a deficient number, since it is larger than the sum of its proper divisors (15787203845).

106432074427 is a wasteful number, since it uses less digits than its factorization.

106432074427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32598.

The product of its (nonzero) digits is 225792, while the sum is 40.

The spelling of 106432074427 in words is "one hundred six billion, four hundred thirty-two million, seventy-four thousand, four hundred twenty-seven".