46383738365 has 4 divisors (see below), whose sum is σ = 55660486044. Its totient is φ = 37106990688.

The previous prime is 46383738347. The next prime is 46383738367. The reversal of 46383738365 is 56383738364.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 12148007524 + 34235730841 = 110218^2 + 185029^2 .

It is a cyclic number.

It is not a de Polignac number, because 46383738365 - 2¹⁸ = 46383476221 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 46383738365.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46383738367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4638373832 + ... + 4638373841.

It is an arithmetic number, because the mean of its divisors is an integer number (13915121511).

Almost surely, 2^46383738365 is an apocalyptic number.

It is an amenable number.

46383738365 is a deficient number, since it is larger than the sum of its proper divisors (9276747679).

46383738365 is an equidigital number, since it uses as much as digits as its factorization.

46383738365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9276747678.

The product of its digits is 26127360, while the sum is 56.

Subtracting 46383738365 from its reverse (56383738364), we obtain a palindrome (9999999999).

The spelling of 46383738365 in words is "forty-six billion, three hundred eighty-three million, seven hundred thirty-eight thousand, three hundred sixty-five".