34240442012043 has 32 divisors (see below), whose sum is σ = 47354637657600. Its totient is φ = 21980889772800.

The previous prime is 34240442012003. The next prime is 34240442012057. The reversal of 34240442012043 is 34021024404243.

It is not a de Polignac number, because 34240442012043 - 2²⁵ = 34240408457611 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34240442011995 and 34240442012013.

It is not an unprimeable number, because it can be changed into a prime (34240442012003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 53690778 + ... + 54324768.

It is an arithmetic number, because the mean of its divisors is an integer number (1479832426800).

Almost surely, 2^{34240442012043} is an apocalyptic number.

34240442012043 is a deficient number, since it is larger than the sum of its proper divisors (13114195645557).

34240442012043 is a wasteful number, since it uses less digits than its factorization.

34240442012043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 635683.

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 34240442012043 its reverse (34021024404243), we get a palindrome (68261466416286).

The spelling of 34240442012043 in words is "thirty-four trillion, two hundred forty billion, four hundred forty-two million, twelve thousand, forty-three".