5323919949 has 12 divisors (see below), whose sum is σ = 7691033376. Its totient is φ = 3548852232.

The previous prime is 5323919941. The next prime is 5323919957. The reversal of 5323919949 is 9499193235.

5323919949 is a `hidden beast` number, since 532 + 3 + 9 + 19 + 94 + 9 = 666.

It is an interprime number because it is at equal distance from previous prime (5323919941) and next prime (5323919957).

It is not a de Polignac number, because 5323919949 - 2³ = 5323919941 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5323919895 and 5323919904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5323919941) 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, 55432 + ... + 117134.

It is an arithmetic number, because the mean of its divisors is an integer number (640919448).

Almost surely, 2^5323919949 is an apocalyptic number.

It is an amenable number.

5323919949 is a deficient number, since it is larger than the sum of its proper divisors (2367113427).

5323919949 is a wasteful number, since it uses less digits than its factorization.

5323919949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71296 (or 71293 counting only the distinct ones).

The product of its digits is 2361960, while the sum is 54.

The square root of 5323919949 is about 72965.1968338330. The cubic root of 5323919949 is about 1746.1324055343.

The spelling of 5323919949 in words is "five billion, three hundred twenty-three million, nine hundred nineteen thousand, nine hundred forty-nine".