4024553442 has 64 divisors (see below), whose sum is σ = 9982393344. Its totient is φ = 1053299520.

The previous prime is 4024553431. The next prime is 4024553447. The reversal of 4024553442 is 2443554204.

It is not an unprimeable number, because it can be changed into a prime (4024553447) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43393 + ... + 99659.

It is an arithmetic number, because the mean of its divisors is an integer number (155974896).

Almost surely, 2^4024553442 is an apocalyptic number.

4024553442 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 4024553442, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4991196672).

4024553442 is an abundant number, since it is smaller than the sum of its proper divisors (5957839902).

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

4024553442 is a wasteful number, since it uses less digits than its factorization.

4024553442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56423.

The product of its (nonzero) digits is 76800, while the sum is 33.

The square root of 4024553442 is about 63439.3682345592. The cubic root of 4024553442 is about 1590.6424420190.

The spelling of 4024553442 in words is "four billion, twenty-four million, five hundred fifty-three thousand, four hundred forty-two".