69116441 has 16 divisors (see below), whose sum is σ = 74867328. Its totient is φ = 63571200.

The previous prime is 69116431. The next prime is 69116503. The reversal of 69116441 is 14461196.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-69116441 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 69116398 and 69116407.

It is not an unprimeable number, because it can be changed into a prime (69116431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 208646 + ... + 208976.

It is an arithmetic number, because the mean of its divisors is an integer number (4679208).

Almost surely, 2^69116441 is an apocalyptic number.

It is an amenable number.

69116441 is a deficient number, since it is larger than the sum of its proper divisors (5750887).

69116441 is a wasteful number, since it uses less digits than its factorization.

69116441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 592.

The product of its digits is 5184, while the sum is 32.

The square root of 69116441 is about 8313.6298329911. The cubic root of 69116441 is about 410.3871833264.

The spelling of 69116441 in words is "sixty-nine million, one hundred sixteen thousand, four hundred forty-one".