23403421411422 has 32 divisors (see below), whose sum is σ = 51117332152320. Its totient is φ = 7099629462240.

The previous prime is 23403421411373. The next prime is 23403421411543. The reversal of 23403421411422 is 22411412430432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2112979422 + ... + 2112990497.

It is an arithmetic number, because the mean of its divisors is an integer number (1597416629760).

Almost surely, 2^{23403421411422} is an apocalyptic number.

23403421411422 is an abundant number, since it is smaller than the sum of its proper divisors (27713910740898).

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

23403421411422 is a wasteful number, since it uses less digits than its factorization.

23403421411422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4225970008.

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 23403421411422 its reverse (22411412430432), we get a palindrome (45814833841854).

The spelling of 23403421411422 in words is "twenty-three trillion, four hundred three billion, four hundred twenty-one million, four hundred eleven thousand, four hundred twenty-two".