42225504045 has 8 divisors (see below), whose sum is σ = 67560806496. Its totient is φ = 22520268816.

The previous prime is 42225504007. The next prime is 42225504047. The reversal of 42225504045 is 54040552224.

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

It is not a de Polignac number, because 42225504045 - 2¹³ = 42225495853 is a prime.

It is a super-2 number, since 2×42225504045² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 42225503997 and 42225504015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42225504047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1407516787 + ... + 1407516816.

It is an arithmetic number, because the mean of its divisors is an integer number (8445100812).

Almost surely, 2^42225504045 is an apocalyptic number.

It is an amenable number.

42225504045 is a deficient number, since it is larger than the sum of its proper divisors (25335302451).

42225504045 is a wasteful number, since it uses less digits than its factorization.

42225504045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2815033611.

The product of its (nonzero) digits is 64000, while the sum is 33.

The spelling of 42225504045 in words is "forty-two billion, two hundred twenty-five million, five hundred four thousand, forty-five".