43024388652 has 270 divisors, whose sum is σ = 138104396892. Its totient is φ = 11644147872.

The previous prime is 43024388623. The next prime is 43024388663. The reversal of 43024388652 is 25688342034.

It is a junction number, because it is equal to n+sod(n) for n = 43024388598 and 43024388607.

It is an unprimeable number.

It is a polite number, since it can be written in 89 ways as a sum of consecutive naturals, for example, 5727483 + ... + 5734989.

Almost surely, 2^43024388652 is an apocalyptic number.

43024388652 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 43024388652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69052198446).

43024388652 is an abundant number, since it is smaller than the sum of its proper divisors (95080008240).

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

43024388652 is a wasteful number, since it uses less digits than its factorization.

43024388652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7575 (or 7538 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 45.

The spelling of 43024388652 in words is "forty-three billion, twenty-four million, three hundred eighty-eight thousand, six hundred fifty-two".