43020906260 has 24 divisors (see below), whose sum is σ = 90365504040. Its totient is φ = 17204248064.

The previous prime is 43020906233. The next prime is 43020906263. The reversal of 43020906260 is 6260902034.

It can be written as a sum of positive squares in 4 ways, for example, as 9069895696 + 33951010564 = 95236^2 + 184258^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43020906263) 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, 170705 + ... + 339384.

It is an arithmetic number, because the mean of its divisors is an integer number (3765229335).

Almost surely, 2^43020906260 is an apocalyptic number.

It is an amenable number.

43020906260 is an abundant number, since it is smaller than the sum of its proper divisors (47344597780).

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

43020906260 is a wasteful number, since it uses less digits than its factorization.

43020906260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514315 (or 514313 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 32.

The spelling of 43020906260 in words is "forty-three billion, twenty million, nine hundred six thousand, two hundred sixty".