41321421431513 has 8 divisors (see below), whose sum is σ = 41386979379456. Its totient is φ = 41255866892800.

The previous prime is 41321421431501. The next prime is 41321421431533. The reversal of 41321421431513 is 31513412412314.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 41321421431513 - 2¹⁴ = 41321421415129 is a prime.

It is a super-2 number, since 2×41321421431513² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41321421431533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23981120 + ... + 25646382.

It is an arithmetic number, because the mean of its divisors is an integer number (5173372422432).

Almost surely, 2^{41321421431513} is an apocalyptic number.

It is an amenable number.

41321421431513 is a deficient number, since it is larger than the sum of its proper divisors (65557947943).

41321421431513 is a wasteful number, since it uses less digits than its factorization.

41321421431513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1704615.

The product of its digits is 34560, while the sum is 35.

Adding to 41321421431513 its reverse (31513412412314), we get a palindrome (72834833843827).

It can be divided in two parts, 4132142 and 1431513, that added together give a palindrome (5563655).

The spelling of 41321421431513 in words is "forty-one trillion, three hundred twenty-one billion, four hundred twenty-one million, four hundred thirty-one thousand, five hundred thirteen".