10411431421 has 4 divisors (see below), whose sum is σ = 10414829152. Its totient is φ = 10408033692.

The previous prime is 10411431419. The next prime is 10411431523. The reversal of 10411431421 is 12413411401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10411431421 - 2¹ = 10411431419 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10411431392 and 10411431401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10411434421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1694265 + ... + 1700398.

It is an arithmetic number, because the mean of its divisors is an integer number (2603707288).

Almost surely, 2^10411431421 is an apocalyptic number.

It is an amenable number.

10411431421 is a deficient number, since it is larger than the sum of its proper divisors (3397731).

10411431421 is an equidigital number, since it uses as much as digits as its factorization.

10411431421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3397730.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 10411431421 its reverse (12413411401), we get a palindrome (22824842822).

The spelling of 10411431421 in words is "ten billion, four hundred eleven million, four hundred thirty-one thousand, four hundred twenty-one".