36420094197 has 12 divisors (see below), whose sum is σ = 55375582080. Its totient is φ = 23002164648.

The previous prime is 36420094189. The next prime is 36420094237. The reversal of 36420094197 is 79149002463.

It is a happy number.

36420094197 is a `hidden beast` number, since 36 + 420 + 0 + 9 + 4 + 197 = 666.

It is not a de Polignac number, because 36420094197 - 2³ = 36420094189 is a prime.

It is a super-2 number, since 2×36420094197² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36420094097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 106491333 + ... + 106491674.

It is an arithmetic number, because the mean of its divisors is an integer number (4614631840).

Almost surely, 2^36420094197 is an apocalyptic number.

It is an amenable number.

36420094197 is a deficient number, since it is larger than the sum of its proper divisors (18955487883).

36420094197 is a wasteful number, since it uses less digits than its factorization.

36420094197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212983032 (or 212983029 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The spelling of 36420094197 in words is "thirty-six billion, four hundred twenty million, ninety-four thousand, one hundred ninety-seven".