36398455489363 has 16 divisors (see below), whose sum is σ = 40079030584320. Its totient is φ = 32779825967200.

The previous prime is 36398455489351. The next prime is 36398455489373.

36398455489363 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 36398455489363 - 2²¹ = 36398453392211 is a prime.

It is a super-2 number, since 2×36398455489363² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 36398455489363.

It is not an unprimeable number, because it can be changed into a prime (36398455489373) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118890078 + ... + 119195836.

It is an arithmetic number, because the mean of its divisors is an integer number (2504939411520).

Almost surely, 2^{36398455489363} is an apocalyptic number.

36398455489363 is a deficient number, since it is larger than the sum of its proper divisors (3680575094957).

36398455489363 is a wasteful number, since it uses less digits than its factorization.

36398455489363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407018.

The product of its digits is 6046617600, while the sum is 76.

The spelling of 36398455489363 in words is "thirty-six trillion, three hundred ninety-eight billion, four hundred fifty-five million, four hundred eighty-nine thousand, three hundred sixty-three".