4022403412312 has 32 divisors (see below), whose sum is σ = 7546943923200. Its totient is φ = 2009885430784.

The previous prime is 4022403412271. The next prime is 4022403412319. The reversal of 4022403412312 is 2132143042204.

It is a super-2 number, since 2×4022403412312² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4022403412319) 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, 95208489 + ... + 95250727.

It is an arithmetic number, because the mean of its divisors is an integer number (235841997600).

Almost surely, 2^{4022403412312} is an apocalyptic number.

It is an amenable number.

4022403412312 is a deficient number, since it is larger than the sum of its proper divisors (3524540510888).

4022403412312 is a wasteful number, since it uses less digits than its factorization.

4022403412312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49755 (or 49751 counting only the distinct ones).

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

Adding to 4022403412312 its reverse (2132143042204), we get a palindrome (6154546454516).

The spelling of 4022403412312 in words is "four trillion, twenty-two billion, four hundred three million, four hundred twelve thousand, three hundred twelve".