4021400324414 has 16 divisors (see below), whose sum is σ = 6641973012096. Its totient is φ = 1810825973400.

The previous prime is 4021400324401. The next prime is 4021400324449. The reversal of 4021400324414 is 4144230041204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 854160842 + ... + 854165549.

It is an arithmetic number, because the mean of its divisors is an integer number (415123313256).

Almost surely, 2^{4021400324414} is an apocalyptic number.

4021400324414 is a deficient number, since it is larger than the sum of its proper divisors (2620572687682).

4021400324414 is a wasteful number, since it uses less digits than its factorization.

4021400324414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1708326511.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 4021400324414 its reverse (4144230041204), we get a palindrome (8165630365618).

The spelling of 4021400324414 in words is "four trillion, twenty-one billion, four hundred million, three hundred twenty-four thousand, four hundred fourteen".