42773268103 has 8 divisors (see below), whose sum is σ = 45036924800. Its totient is φ = 40510854648.

The previous prime is 42773268073. The next prime is 42773268121. The reversal of 42773268103 is 30186237724.

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

It is a cyclic number.

It is not a de Polignac number, because 42773268103 - 2¹³ = 42773259911 is a prime.

It is a super-2 number, since 2×42773268103² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 42773268103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42773269103) 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, 239763 + ... + 378196.

It is an arithmetic number, because the mean of its divisors is an integer number (5629615600).

Almost surely, 2^42773268103 is an apocalyptic number.

42773268103 is a deficient number, since it is larger than the sum of its proper divisors (2263656697).

42773268103 is a wasteful number, since it uses less digits than its factorization.

42773268103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 621621.

The product of its (nonzero) digits is 338688, while the sum is 43.

The spelling of 42773268103 in words is "forty-two billion, seven hundred seventy-three million, two hundred sixty-eight thousand, one hundred three".