43364207230442 has 32 divisors (see below), whose sum is σ = 75558174931584. Its totient is φ = 18279783748800.

The previous prime is 43364207230433. The next prime is 43364207230447. The reversal of 43364207230442 is 24403270246334.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 43364207230393 and 43364207230402.

It is not an unprimeable number, because it can be changed into a prime (43364207230447) 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, 90747713 + ... + 91224315.

It is an arithmetic number, because the mean of its divisors is an integer number (2361192966612).

Almost surely, 2^{43364207230442} is an apocalyptic number.

43364207230442 is a deficient number, since it is larger than the sum of its proper divisors (32193967701142).

43364207230442 is a wasteful number, since it uses less digits than its factorization.

43364207230442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 583214.

The product of its (nonzero) digits is 2322432, while the sum is 44.

Adding to 43364207230442 its reverse (24403270246334), we get a palindrome (67767477476776).

The spelling of 43364207230442 in words is "forty-three trillion, three hundred sixty-four billion, two hundred seven million, two hundred thirty thousand, four hundred forty-two".