42472733053 has 8 divisors (see below), whose sum is σ = 44443410176. Its totient is φ = 40539592800.

The previous prime is 42472733047. The next prime is 42472733059. The reversal of 42472733053 is 35033727424.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (42472733047) and next prime (42472733059).

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

It is not a de Polignac number, because 42472733053 - 2¹⁷ = 42472601981 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 42472732997 and 42472733015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42472733059) 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, 9381903 + ... + 9386428.

It is an arithmetic number, because the mean of its divisors is an integer number (5555426272).

Almost surely, 2^42472733053 is an apocalyptic number.

It is an amenable number.

42472733053 is a deficient number, since it is larger than the sum of its proper divisors (1970677123).

42472733053 is a wasteful number, since it uses less digits than its factorization.

42472733053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18768435.

The product of its (nonzero) digits is 423360, while the sum is 40.

The spelling of 42472733053 in words is "forty-two billion, four hundred seventy-two million, seven hundred thirty-three thousand, fifty-three".