4030212304431 has 48 divisors (see below), whose sum is σ = 5966543831040. Its totient is φ = 2620588541760.

The previous prime is 4030212304427. The next prime is 4030212304439. The reversal of 4030212304431 is 1344032120304.

4030212304431 is a `hidden beast` number, since 4 + 0 + 3 + 0 + 212 + 3 + 0 + 443 + 1 = 666.

It is not a de Polignac number, because 4030212304431 - 2² = 4030212304427 is a prime.

It is a super-2 number, since 2×4030212304431² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4030212304395 and 4030212304404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4030212304439) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 143824540 + ... + 143852558.

It is an arithmetic number, because the mean of its divisors is an integer number (124302996480).

Almost surely, 2^{4030212304431} is an apocalyptic number.

4030212304431 is a deficient number, since it is larger than the sum of its proper divisors (1936331526609).

4030212304431 is a wasteful number, since it uses less digits than its factorization.

4030212304431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30276 (or 30273 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 4030212304431 its reverse (1344032120304), we get a palindrome (5374244424735).

The spelling of 4030212304431 in words is "four trillion, thirty billion, two hundred twelve million, three hundred four thousand, four hundred thirty-one".