36622005442 has 12 divisors (see below), whose sum is σ = 60380910198. Its totient is φ = 16646366000.

The previous prime is 36622005419. The next prime is 36622005457. The reversal of 36622005442 is 24450022663.

It can be written as a sum of positive squares in only one way, i.e., 33066149281 + 3555856161 = 181841^2 + 59631^2 .

It is a junction number, because it is equal to n+sod(n) for n = 36622005398 and 36622005407.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 75665059 + ... + 75665542.

Almost surely, 2^36622005442 is an apocalyptic number.

36622005442 is a deficient number, since it is larger than the sum of its proper divisors (23758904756).

36622005442 is a wasteful number, since it uses less digits than its factorization.

36622005442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151330625 (or 151330614 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 34.

The spelling of 36622005442 in words is "thirty-six billion, six hundred twenty-two million, five thousand, four hundred forty-two".