42225504015 has 16 divisors (see below), whose sum is σ = 67565419488. Its totient is φ = 22518731136.

The previous prime is 42225504007. The next prime is 42225504047. The reversal of 42225504015 is 51040552224.

It is not a de Polignac number, because 42225504015 - 2³ = 42225504007 is a prime.

It is a super-2 number, since 2×42225504015² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 151477 + ... + 327713.

It is an arithmetic number, because the mean of its divisors is an integer number (4222838718).

Almost surely, 2^42225504015 is an apocalyptic number.

42225504015 is a deficient number, since it is larger than the sum of its proper divisors (25339915473).

42225504015 is a wasteful number, since it uses less digits than its factorization.

42225504015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192218.

The product of its (nonzero) digits is 16000, while the sum is 30.

The spelling of 42225504015 in words is "forty-two billion, two hundred twenty-five million, five hundred four thousand, fifteen".