6969229641 has 12 divisors (see below), whose sum is σ = 10981816560. Its totient is φ = 4223775480.

The previous prime is 6969229537. The next prime is 6969229661. The reversal of 6969229641 is 1469229696.

It is a happy number.

It is not a de Polignac number, because 6969229641 - 2¹¹ = 6969227593 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6969229661) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35198031 + ... + 35198228.

It is an arithmetic number, because the mean of its divisors is an integer number (915151380).

Almost surely, 2^6969229641 is an apocalyptic number.

It is an amenable number.

6969229641 is a deficient number, since it is larger than the sum of its proper divisors (4012586919).

6969229641 is a wasteful number, since it uses less digits than its factorization.

6969229641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70396276 (or 70396273 counting only the distinct ones).

The product of its digits is 2519424, while the sum is 54.

The square root of 6969229641 is about 83481.9120588406. The cubic root of 6969229641 is about 1910.1241333575.

Subtracting from 6969229641 its reverse (1469229696), we obtain a palindrome (5499999945).

The spelling of 6969229641 in words is "six billion, nine hundred sixty-nine million, two hundred twenty-nine thousand, six hundred forty-one".