36441730627457 has 4 divisors (see below), whose sum is σ = 38026153698240. Its totient is φ = 34857307556676.

The previous prime is 36441730627447. The next prime is 36441730627469. The reversal of 36441730627457 is 75472603714463.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 36441730627457 - 2¹⁴ = 36441730611073 is a prime.

It is a super-2 number, since 2×36441730627457² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 36441730627396 and 36441730627405.

It is not an unprimeable number, because it can be changed into a prime (36441730627447) 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 3 ways as a sum of consecutive naturals, for example, 792211535357 + ... + 792211535402.

It is an arithmetic number, because the mean of its divisors is an integer number (9506538424560).

Almost surely, 2^{36441730627457} is an apocalyptic number.

It is an amenable number.

36441730627457 is a deficient number, since it is larger than the sum of its proper divisors (1584423070783).

36441730627457 is a wasteful number, since it uses less digits than its factorization.

36441730627457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1584423070782.

The product of its (nonzero) digits is 71124480, while the sum is 59.

The spelling of 36441730627457 in words is "thirty-six trillion, four hundred forty-one billion, seven hundred thirty million, six hundred twenty-seven thousand, four hundred fifty-seven".