5043021464 has 32 divisors (see below), whose sum is σ = 10288024320. Its totient is φ = 2303548416.

The previous prime is 5043021461. The next prime is 5043021493. The reversal of 5043021464 is 4641203405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5043021461) 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, 239864 + ... + 260039.

It is an arithmetic number, because the mean of its divisors is an integer number (321500760).

Almost surely, 2^5043021464 is an apocalyptic number.

It is an amenable number.

5043021464 is an abundant number, since it is smaller than the sum of its proper divisors (5245002856).

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

5043021464 is a wasteful number, since it uses less digits than its factorization.

5043021464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500019 (or 500015 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 5043021464 is about 71014.2342351166. The cubic root of 5043021464 is about 1714.8663252065.

Adding to 5043021464 its reverse (4641203405), we get a palindrome (9684224869).

The spelling of 5043021464 in words is "five billion, forty-three million, twenty-one thousand, four hundred sixty-four".