4226742207424 has 56 divisors (see below), whose sum is σ = 9154336322736. Its totient is φ = 1920322560000.

The previous prime is 4226742207421. The next prime is 4226742207427. The reversal of 4226742207424 is 4247022476224.

It is an interprime number because it is at equal distance from previous prime (4226742207421) and next prime (4226742207427).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4226742207421) 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, 22474 + ... + 2907574.

Almost surely, 2^{4226742207424} is an apocalyptic number.

4226742207424 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4226742207424 is an abundant number, since it is smaller than the sum of its proper divisors (4927594115312).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4226742207424 is a wasteful number, since it uses less digits than its factorization.

4226742207424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2887205 (or 2887195 counting only the distinct ones).

The product of its (nonzero) digits is 2408448, while the sum is 46.

The spelling of 4226742207424 in words is "four trillion, two hundred twenty-six billion, seven hundred forty-two million, two hundred seven thousand, four hundred twenty-four".