13066041035454 has 64 divisors (see below), whose sum is σ = 29211309469440. Its totient is φ = 3861741152000.

The previous prime is 13066041035449. The next prime is 13066041035461. The reversal of 13066041035454 is 45453014066031.

It is a happy number.

It is a super-2 number, since 2×13066041035454² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8894344 + ... + 10258724.

It is an arithmetic number, because the mean of its divisors is an integer number (456426710460).

Almost surely, 2^{13066041035454} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13066041035454, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14605654734720).

13066041035454 is an abundant number, since it is smaller than the sum of its proper divisors (16145268433986).

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

13066041035454 is a wasteful number, since it uses less digits than its factorization.

13066041035454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1367977.

The product of its (nonzero) digits is 518400, while the sum is 42.

It can be divided in two parts, 130660 and 41035454, that added together give a palindrome (41166114).

The spelling of 13066041035454 in words is "thirteen trillion, sixty-six billion, forty-one million, thirty-five thousand, four hundred fifty-four".