36420977067 has 8 divisors (see below), whose sum is σ = 48842004624. Its totient is φ = 24140300448.

The previous prime is 36420977053. The next prime is 36420977113. The reversal of 36420977067 is 76077902463.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 36420977067 - 2¹⁰ = 36420976043 is a prime.

It is not an unprimeable number, because it can be changed into a prime (36420977767) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 35087128 + ... + 35088165.

It is an arithmetic number, because the mean of its divisors is an integer number (6105250578).

Almost surely, 2^36420977067 is an apocalyptic number.

36420977067 is a deficient number, since it is larger than the sum of its proper divisors (12421027557).

36420977067 is a wasteful number, since it uses less digits than its factorization.

36420977067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70175469.

The product of its (nonzero) digits is 2667168, while the sum is 51.

The spelling of 36420977067 in words is "thirty-six billion, four hundred twenty million, nine hundred seventy-seven thousand, sixty-seven".