43420140031010 has 16 divisors (see below), whose sum is σ = 78184996588800. Its totient is φ = 17361668338416.

The previous prime is 43420140030887. The next prime is 43420140031057. The reversal of 43420140031010 is 1013004102434.

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, 798430700 + ... + 798485079.

It is an arithmetic number, because the mean of its divisors is an integer number (4886562286800).

Almost surely, 2^{43420140031010} is an apocalyptic number.

43420140031010 is a deficient number, since it is larger than the sum of its proper divisors (34764856557790).

43420140031010 is a wasteful number, since it uses less digits than its factorization.

43420140031010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1596918505.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 43420140031010 its reverse (1013004102434), we get a palindrome (44433144133444).

The spelling of 43420140031010 in words is "forty-three trillion, four hundred twenty billion, one hundred forty million, thirty-one thousand, ten".