13404132454004 has 48 divisors (see below), whose sum is σ = 24737384448000. Its totient is φ = 6345748358880.

The previous prime is 13404132454001. The next prime is 13404132454039. The reversal of 13404132454004 is 40045423140431.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13404132454001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17094719 + ... + 17861625.

It is an arithmetic number, because the mean of its divisors is an integer number (515362176000).

Almost surely, 2^{13404132454004} is an apocalyptic number.

It is an amenable number.

13404132454004 is a deficient number, since it is larger than the sum of its proper divisors (11333251993996).

13404132454004 is a wasteful number, since it uses less digits than its factorization.

13404132454004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 769988 (or 769986 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 35.

Adding to 13404132454004 its reverse (40045423140431), we get a palindrome (53449555594435).

The spelling of 13404132454004 in words is "thirteen trillion, four hundred four billion, one hundred thirty-two million, four hundred fifty-four thousand, four".