36408955980464 has 20 divisors (see below), whose sum is σ = 70662526595304. Its totient is φ = 18173465246208.

The previous prime is 36408955980421. The next prime is 36408955980497. The reversal of 36408955980464 is 46408955980463.

It is a happy number.

It is a super-2 number, since 2×36408955980464² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1938286817 + ... + 1938305600.

Almost surely, 2^{36408955980464} is an apocalyptic number.

It is an amenable number.

36408955980464 is a deficient number, since it is larger than the sum of its proper divisors (34253570614840).

36408955980464 is a wasteful number, since it uses less digits than its factorization.

36408955980464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3876593012 (or 3876593006 counting only the distinct ones).

The product of its (nonzero) digits is 895795200, while the sum is 71.

Subtracting 36408955980464 from its reverse (46408955980463), we obtain a palindrome (9999999999999).

The spelling of 36408955980464 in words is "thirty-six trillion, four hundred eight billion, nine hundred fifty-five million, nine hundred eighty thousand, four hundred sixty-four".