4200334302021 has 16 divisors (see below), whose sum is σ = 6579544641600. Its totient is φ = 2349837371520.

The previous prime is 4200334301971. The next prime is 4200334302023. The reversal of 4200334302021 is 1202034330024.

It is not a de Polignac number, because 4200334302021 - 2⁶ = 4200334301957 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4200334301982 and 4200334302000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4200334302023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4895494096 + ... + 4895494953.

It is an arithmetic number, because the mean of its divisors is an integer number (411221540100).

Almost surely, 2^{4200334302021} is an apocalyptic number.

It is an amenable number.

4200334302021 is a deficient number, since it is larger than the sum of its proper divisors (2379210339579).

4200334302021 is a wasteful number, since it uses less digits than its factorization.

4200334302021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9790989076.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 4200334302021 its reverse (1202034330024), we get a palindrome (5402368632045).

The spelling of 4200334302021 in words is "four trillion, two hundred billion, three hundred thirty-four million, three hundred two thousand, twenty-one".