5408834945 has 16 divisors (see below), whose sum is σ = 6594255360. Its totient is φ = 4258466304.

The previous prime is 5408834941. The next prime is 5408835001. The reversal of 5408834945 is 5494388045.

It is a cyclic number.

It is not a de Polignac number, because 5408834945 - 2² = 5408834941 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5408834893 and 5408834902.

It is not an unprimeable number, because it can be changed into a prime (5408834941) 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, 55664 + ... + 117966.

It is an arithmetic number, because the mean of its divisors is an integer number (412140960).

Almost surely, 2^5408834945 is an apocalyptic number.

It is an amenable number.

5408834945 is a deficient number, since it is larger than the sum of its proper divisors (1185420415).

5408834945 is a wasteful number, since it uses less digits than its factorization.

5408834945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62584.

The product of its (nonzero) digits is 2764800, while the sum is 50.

The square root of 5408834945 is about 73544.7819019133. The cubic root of 5408834945 is about 1755.3669192215.

The spelling of 5408834945 in words is "five billion, four hundred eight million, eight hundred thirty-four thousand, nine hundred forty-five".