42454174607 has 4 divisors (see below), whose sum is σ = 45719880360. Its totient is φ = 39188468856.

The previous prime is 42454174603. The next prime is 42454174621. The reversal of 42454174607 is 70647145424.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 42454174607 - 2² = 42454174603 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 (42454174601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1632852857 + ... + 1632852882.

It is an arithmetic number, because the mean of its divisors is an integer number (11429970090).

Almost surely, 2^42454174607 is an apocalyptic number.

42454174607 is a deficient number, since it is larger than the sum of its proper divisors (3265705753).

42454174607 is a wasteful number, since it uses less digits than its factorization.

42454174607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3265705752.

The product of its (nonzero) digits is 752640, while the sum is 44.

The spelling of 42454174607 in words is "forty-two billion, four hundred fifty-four million, one hundred seventy-four thousand, six hundred seven".