41380069 has 4 divisors (see below), whose sum is σ = 42260544. Its totient is φ = 40499596.

The previous prime is 41380051. The next prime is 41380093. The reversal of 41380069 is 96008314.

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, and also an emirpimes, since its reverse is a distinct semiprime: 96008314 = 2 ⋅48004157.

It is a cyclic number.

It is not a de Polignac number, because 41380069 - 2¹¹ = 41378021 is a prime.

It is a super-2 number, since 2×41380069² = 3424620220889522, which 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 41380069.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41380169) 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, 440167 + ... + 440260.

It is an arithmetic number, because the mean of its divisors is an integer number (10565136).

Almost surely, 2^41380069 is an apocalyptic number.

It is an amenable number.

41380069 is a deficient number, since it is larger than the sum of its proper divisors (880475).

41380069 is an equidigital number, since it uses as much as digits as its factorization.

41380069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 880474.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 41380069 is about 6432.7341776262. The cubic root of 41380069 is about 345.8839448388.

The spelling of 41380069 in words is "forty-one million, three hundred eighty thousand, sixty-nine".