43453412260 has 12 divisors (see below), whose sum is σ = 91252165788. Its totient is φ = 17381364896.

The previous prime is 43453412237. The next prime is 43453412263. The reversal of 43453412260 is 6221435434.

It can be written as a sum of positive squares in 2 ways, for example, as 17829726784 + 25623685476 = 133528^2 + 160074^2 .

It is not an unprimeable number, because it can be changed into a prime (43453412263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1086335287 + ... + 1086335326.

It is an arithmetic number, because the mean of its divisors is an integer number (7604347149).

Almost surely, 2^43453412260 is an apocalyptic number.

It is an amenable number.

43453412260 is an abundant number, since it is smaller than the sum of its proper divisors (47798753528).

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

43453412260 is a wasteful number, since it uses less digits than its factorization.

43453412260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2172670622 (or 2172670620 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 43453412260 its reverse (6221435434), we get a palindrome (49674847694).

The spelling of 43453412260 in words is "forty-three billion, four hundred fifty-three million, four hundred twelve thousand, two hundred sixty".