4202143484 has 24 divisors (see below), whose sum is σ = 9168313728. Its totient is φ = 1637198640.

The previous prime is 4202143469. The next prime is 4202143507. The reversal of 4202143484 is 4843412024.

It is a self number, because there is not a number n which added to its sum of digits gives 4202143484.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6821354 + ... + 6821969.

It is an arithmetic number, because the mean of its divisors is an integer number (382013072).

Almost surely, 2^4202143484 is an apocalyptic number.

4202143484 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4202143484 is an abundant number, since it is smaller than the sum of its proper divisors (4966170244).

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

4202143484 is a wasteful number, since it uses less digits than its factorization.

4202143484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13643345 (or 13643343 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 32.

The square root of 4202143484 is about 64823.9422127349. The cubic root of 4202143484 is about 1613.7030722409.

The spelling of 4202143484 in words is "four billion, two hundred two million, one hundred forty-three thousand, four hundred eighty-four".