10422143043400 has 48 divisors (see below), whose sum is σ = 26434344633840. Its totient is φ = 3789870196800.

The previous prime is 10422143043349. The next prime is 10422143043401. The reversal of 10422143043400 is 434034122401.

It is not an unprimeable number, because it can be changed into a prime (10422143043401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2368666674 + ... + 2368671073.

It is an arithmetic number, because the mean of its divisors is an integer number (550715513205).

Almost surely, 2^{10422143043400} is an apocalyptic number.

10422143043400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10422143043400 is an abundant number, since it is smaller than the sum of its proper divisors (16012201590440).

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

10422143043400 is a wasteful number, since it uses less digits than its factorization.

10422143043400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4737337774 (or 4737337765 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 10422143043400 its reverse (434034122401), we get a palindrome (10856177165801).

The spelling of 10422143043400 in words is "ten trillion, four hundred twenty-two billion, one hundred forty-three million, forty-three thousand, four hundred".