13441402333545 has 16 divisors (see below), whose sum is σ = 21608169064512. Its totient is φ = 7134772800960.

The previous prime is 13441402333531. The next prime is 13441402333561. The reversal of 13441402333545 is 54533320414431.

It is not a de Polignac number, because 13441402333545 - 2¹² = 13441402329449 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13441402333497 and 13441402333506.

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 15 ways as a sum of consecutive naturals, for example, 2123441122 + ... + 2123447451.

It is an arithmetic number, because the mean of its divisors is an integer number (1350510566532).

Almost surely, 2^{13441402333545} is an apocalyptic number.

13441402333545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13441402333545 is a deficient number, since it is larger than the sum of its proper divisors (8166766730967).

13441402333545 is a wasteful number, since it uses less digits than its factorization.

13441402333545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4246888792.

The product of its (nonzero) digits is 1036800, while the sum is 42.

Adding to 13441402333545 its reverse (54533320414431), we get a palindrome (67974722747976).

The spelling of 13441402333545 in words is "thirteen trillion, four hundred forty-one billion, four hundred two million, three hundred thirty-three thousand, five hundred forty-five".