43120014201042 has 16 divisors (see below), whose sum is σ = 86240492735040. Its totient is φ = 14373260678192.

The previous prime is 43120014201037. The next prime is 43120014201053. The reversal of 43120014201042 is 24010241002134.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18134118 + ... + 20373665.

It is an arithmetic number, because the mean of its divisors is an integer number (5390030795940).

Almost surely, 2^{43120014201042} is an apocalyptic number.

43120014201042 is an abundant number, since it is smaller than the sum of its proper divisors (43120478533998).

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

43120014201042 is a wasteful number, since it uses less digits than its factorization.

43120014201042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38694417.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 43120014201042 its reverse (24010241002134), we get a palindrome (67130255203176).

The spelling of 43120014201042 in words is "forty-three trillion, one hundred twenty billion, fourteen million, two hundred one thousand, forty-two".