42035316273 has 48 divisors (see below), whose sum is σ = 65751004800. Its totient is φ = 25787704320.

The previous prime is 42035316263. The next prime is 42035316293. The reversal of 42035316273 is 37261353024.

42035316273 is a `hidden beast` number, since 4 + 20 + 3 + 5 + 3 + 1 + 627 + 3 = 666.

It is not a de Polignac number, because 42035316273 - 2⁶ = 42035316209 is a prime.

It is a super-2 number, since 2×42035316273² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (42035316223) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3987073 + ... + 3997601.

It is an arithmetic number, because the mean of its divisors is an integer number (1369812600).

Almost surely, 2^42035316273 is an apocalyptic number.

It is an amenable number.

42035316273 is a deficient number, since it is larger than the sum of its proper divisors (23715688527).

42035316273 is a wasteful number, since it uses less digits than its factorization.

42035316273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11222 (or 11219 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 36.

Adding to 42035316273 its reverse (37261353024), we get a palindrome (79296669297).

The spelling of 42035316273 in words is "forty-two billion, thirty-five million, three hundred sixteen thousand, two hundred seventy-three".