36007719049 has 3 divisors (see below), whose sum is σ = 36007908807. Its totient is φ = 36007529292.

The previous prime is 36007719037. The next prime is 36007719079. The reversal of 36007719049 is 94091770063.

The square root of 36007719049 is 189757.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 29996508025 + 6011211024 = 173195^2 + 77532^2 .

It is not a de Polignac number, because 36007719049 - 2¹⁷ = 36007587977 is a prime.

It is a super-2 number, since 2×36007719049² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36007719029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 94879 + ... + 284635.

It is an arithmetic number, because the mean of its divisors is an integer number (12002636269).

Almost surely, 2^36007719049 is an apocalyptic number.

36007719049 is the 189757-th square number.

36007719049 is the 94879-th centered octagonal number.

It is an amenable number.

36007719049 is a deficient number, since it is larger than the sum of its proper divisors (189758).

36007719049 is an frugal number, since it uses more digits than its factorization.

36007719049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379514 (or 189757 counting only the distinct ones).

The product of its (nonzero) digits is 285768, while the sum is 46.

The spelling of 36007719049 in words is "thirty-six billion, seven million, seven hundred nineteen thousand, forty-nine".