43022405435340 has 48 divisors (see below), whose sum is σ = 122735617024608. Its totient is φ = 11256176515584.

The previous prime is 43022405435291. The next prime is 43022405435341. The reversal of 43022405435340 is 4353450422034.

It is not an unprimeable number, because it can be changed into a prime (43022405435341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6764525977 + ... + 6764532336.

It is an arithmetic number, because the mean of its divisors is an integer number (2556992021346).

Almost surely, 2^{43022405435340} is an apocalyptic number.

It is an amenable number.

43022405435340 is an abundant number, since it is smaller than the sum of its proper divisors (79713211589268).

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

43022405435340 is a wasteful number, since it uses less digits than its factorization.

43022405435340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13529058378 (or 13529058376 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 39.

Adding to 43022405435340 its reverse (4353450422034), we get a palindrome (47375855857374).

The spelling of 43022405435340 in words is "forty-three trillion, twenty-two billion, four hundred five million, four hundred thirty-five thousand, three hundred forty".