5306406640004 has 24 divisors (see below), whose sum is σ = 9469204425408. Its totient is φ = 2601429746400.

The previous prime is 5306406640001. The next prime is 5306406640099. The reversal of 5306406640004 is 4000466046035.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 5306406640004.

It is not an unprimeable number, because it can be changed into a prime (5306406640001) 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, 63718922 + ... + 63802145.

It is an arithmetic number, because the mean of its divisors is an integer number (394550184392).

Almost surely, 2^{5306406640004} is an apocalyptic number.

It is an amenable number.

5306406640004 is a deficient number, since it is larger than the sum of its proper divisors (4162797785404).

5306406640004 is a wasteful number, since it uses less digits than its factorization.

5306406640004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127521275 (or 127521273 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 38.

The spelling of 5306406640004 in words is "five trillion, three hundred six billion, four hundred six million, six hundred forty thousand, four".