4020224311234 has 16 divisors (see below), whose sum is σ = 6298761479040. Its totient is φ = 1920810386880.

The previous prime is 4020224311217. The next prime is 4020224311249. The reversal of 4020224311234 is 4321134220204.

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, 43261902 + ... + 43354729.

It is an arithmetic number, because the mean of its divisors is an integer number (393672592440).

Almost surely, 2^{4020224311234} is an apocalyptic number.

4020224311234 is a deficient number, since it is larger than the sum of its proper divisors (2278537167806).

4020224311234 is a wasteful number, since it uses less digits than its factorization.

4020224311234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86617665.

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

Adding to 4020224311234 its reverse (4321134220204), we get a palindrome (8341358531438).

The spelling of 4020224311234 in words is "four trillion, twenty billion, two hundred twenty-four million, three hundred eleven thousand, two hundred thirty-four".