13041162421 has 16 divisors (see below), whose sum is σ = 15385797504. Its totient is φ = 10821533184.

The previous prime is 13041162419. The next prime is 13041162469. The reversal of 13041162421 is 12426114031.

It is not a de Polignac number, because 13041162421 - 2¹ = 13041162419 is a prime.

It is a super-3 number, since 3×13041162421³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13041112421) 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, 157696 + ... + 225721.

It is an arithmetic number, because the mean of its divisors is an integer number (961612344).

Almost surely, 2^13041162421 is an apocalyptic number.

It is an amenable number.

13041162421 is a deficient number, since it is larger than the sum of its proper divisors (2344635083).

13041162421 is a wasteful number, since it uses less digits than its factorization.

13041162421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383580.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 13041162421 its reverse (12426114031), we get a palindrome (25467276452).

The spelling of 13041162421 in words is "thirteen billion, forty-one million, one hundred sixty-two thousand, four hundred twenty-one".