3002421543 has 8 divisors (see below), whose sum is σ = 4367158656. Its totient is φ = 1819649400.

The previous prime is 3002421491. The next prime is 3002421557. The reversal of 3002421543 is 3451242003.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3002421543 - 2⁶ = 3002421479 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3002421563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45491203 + ... + 45491268.

It is an arithmetic number, because the mean of its divisors is an integer number (545894832).

Almost surely, 2^3002421543 is an apocalyptic number.

3002421543 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

3002421543 is a deficient number, since it is larger than the sum of its proper divisors (1364737113).

3002421543 is a wasteful number, since it uses less digits than its factorization.

3002421543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90982485.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 3002421543 is about 54794.3568536031. The cubic root of 3002421543 is about 1442.6375180949.

Adding to 3002421543 its reverse (3451242003), we get a palindrome (6453663546).

The spelling of 3002421543 in words is "three billion, two million, four hundred twenty-one thousand, five hundred forty-three".