5404919812 has 24 divisors (see below), whose sum is σ = 9779947520. Its totient is φ = 2610938880.

The previous prime is 5404919791. The next prime is 5404919813. The reversal of 5404919812 is 2189194045.

It is not an unprimeable number, because it can be changed into a prime (5404919813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39364 + ... + 111172.

Almost surely, 2^5404919812 is an apocalyptic number.

It is an amenable number.

5404919812 is a deficient number, since it is larger than the sum of its proper divisors (4375027708).

5404919812 is a wasteful number, since it uses less digits than its factorization.

5404919812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72451 (or 72449 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 43.

The square root of 5404919812 is about 73518.1597430186. The cubic root of 5404919812 is about 1754.9432818525.

The spelling of 5404919812 in words is "five billion, four hundred four million, nine hundred nineteen thousand, eight hundred twelve".