13404074268452 has 24 divisors (see below), whose sum is σ = 26815261549440. Its totient is φ = 5743079040960.

The previous prime is 13404074268437. The next prime is 13404074268491. The reversal of 13404074268452 is 25486247040431.

It is a self number, because there is not a number n which added to its sum of digits gives 13404074268452.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63401624 + ... + 63612687.

It is an arithmetic number, because the mean of its divisors is an integer number (1117302564560).

Almost surely, 2^{13404074268452} is an apocalyptic number.

It is an amenable number.

13404074268452 is an abundant number, since it is smaller than the sum of its proper divisors (13411187280988).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13404074268452 is a wasteful number, since it uses less digits than its factorization.

13404074268452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127018091 (or 127018089 counting only the distinct ones).

The product of its (nonzero) digits is 5160960, while the sum is 50.

The spelling of 13404074268452 in words is "thirteen trillion, four hundred four billion, seventy-four million, two hundred sixty-eight thousand, four hundred fifty-two".