106455302442 has 24 divisors (see below), whose sum is σ = 238606713540. Its totient is φ = 34261476480.

The previous prime is 106455302441. The next prime is 106455302509. The reversal of 106455302442 is 244203554601.

106455302442 is a `hidden beast` number, since 1 + 0 + 64 + 5 + 530 + 24 + 42 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 103721999481 + 2733302961 = 322059^2 + 52281^2 .

It is a super-2 number, since 2×106455302442² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106455302397 and 106455302406.

It is not an unprimeable number, because it can be changed into a prime (106455302441) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 101968159 + ... + 101969202.

Almost surely, 2^106455302442 is an apocalyptic number.

106455302442 is an abundant number, since it is smaller than the sum of its proper divisors (132151411098).

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

106455302442 is a wasteful number, since it uses less digits than its factorization.

106455302442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203937398 (or 203937395 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

The spelling of 106455302442 in words is "one hundred six billion, four hundred fifty-five million, three hundred two thousand, four hundred forty-two".