42245155154224 has 40 divisors (see below), whose sum is σ = 89426390898240. Its totient is φ = 19173204590400.

The previous prime is 42245155154221. The next prime is 42245155154239.

42245155154224 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (42245155154221) 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, 182000322 + ... + 182232289.

It is an arithmetic number, because the mean of its divisors is an integer number (2235659772456).

Almost surely, 2^{42245155154224} is an apocalyptic number.

42245155154224 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

42245155154224 is an abundant number, since it is smaller than the sum of its proper divisors (47181235744016).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42245155154224 is a wasteful number, since it uses less digits than its factorization.

42245155154224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364233289 (or 364233283 counting only the distinct ones).

The product of its digits is 2560000, while the sum is 46.

It can be divided in two parts, 4224515 and 5154224, that added together give a palindrome (9378739).

The spelling of 42245155154224 in words is "forty-two trillion, two hundred forty-five billion, one hundred fifty-five million, one hundred fifty-four thousand, two hundred twenty-four".