42026540343103 has 8 divisors (see below), whose sum is σ = 42152923772000. Its totient is φ = 41900272178688.

The previous prime is 42026540343083. The next prime is 42026540343121. The reversal of 42026540343103 is 30134304562024.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42026540343103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42026540343143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28085778 + ... + 29544271.

It is an arithmetic number, because the mean of its divisors is an integer number (5269115471500).

Almost surely, 2^{42026540343103} is an apocalyptic number.

42026540343103 is a deficient number, since it is larger than the sum of its proper divisors (126383428897).

42026540343103 is a wasteful number, since it uses less digits than its factorization.

42026540343103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57632241.

The product of its (nonzero) digits is 207360, while the sum is 37.

The spelling of 42026540343103 in words is "forty-two trillion, twenty-six billion, five hundred forty million, three hundred forty-three thousand, one hundred three".