36400630469 has 8 divisors (see below), whose sum is σ = 44047821888. Its totient is φ = 29365214400.

The previous prime is 36400630423. The next prime is 36400630499. The reversal of 36400630469 is 96403600463.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 36400630469 - 2²⁰ = 36399581893 is a prime.

It is a super-2 number, since 2×36400630469² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36400630499) 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, 152943707 + ... + 152943944.

It is an arithmetic number, because the mean of its divisors is an integer number (5505977736).

Almost surely, 2^36400630469 is an apocalyptic number.

It is an amenable number.

36400630469 is a deficient number, since it is larger than the sum of its proper divisors (7647191419).

36400630469 is a wasteful number, since it uses less digits than its factorization.

36400630469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305887675.

The product of its (nonzero) digits is 279936, while the sum is 41.

The spelling of 36400630469 in words is "thirty-six billion, four hundred million, six hundred thirty thousand, four hundred sixty-nine".