5441069691 has 24 divisors (see below), whose sum is σ = 8759621520. Its totient is φ = 3234318336.

The previous prime is 5441069651. The next prime is 5441069693. The reversal of 5441069691 is 1969601445.

It is a happy number.

5441069691 is a `hidden beast` number, since 544 + 10 + 6 + 9 + 6 + 91 = 666.

It is not a de Polignac number, because 5441069691 - 2²⁹ = 4904198779 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5441069693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 932950 + ... + 938763.

It is an arithmetic number, because the mean of its divisors is an integer number (364984230).

Almost surely, 2^5441069691 is an apocalyptic number.

5441069691 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

5441069691 is a deficient number, since it is larger than the sum of its proper divisors (3318551829).

5441069691 is a wasteful number, since it uses less digits than its factorization.

5441069691 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1871755 (or 1871752 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 45.

The square root of 5441069691 is about 73763.6068193523. The cubic root of 5441069691 is about 1758.8471370223.

The spelling of 5441069691 in words is "five billion, four hundred forty-one million, sixty-nine thousand, six hundred ninety-one".