4231014204021 has 8 divisors (see below), whose sum is σ = 6154202478624. Its totient is φ = 2564251032720.

The previous prime is 4231014203989. The next prime is 4231014204029. The reversal of 4231014204021 is 1204024101324.

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

It is not a de Polignac number, because 4231014204021 - 2⁵ = 4231014203989 is a prime.

It is a super-6 number, since 6×4231014204021⁶ (a number of 77 digits) contains 666666 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4231014203982 and 4231014204000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4231014204029) 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, 64106275786 + ... + 64106275851.

It is an arithmetic number, because the mean of its divisors is an integer number (769275309828).

Almost surely, 2^{4231014204021} is an apocalyptic number.

It is an amenable number.

4231014204021 is a deficient number, since it is larger than the sum of its proper divisors (1923188274603).

4231014204021 is a wasteful number, since it uses less digits than its factorization.

4231014204021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128212551651.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 4231014204021 its reverse (1204024101324), we get a palindrome (5435038305345).

The spelling of 4231014204021 in words is "four trillion, two hundred thirty-one billion, fourteen million, two hundred four thousand, twenty-one".