42302225515510 has 32 divisors (see below), whose sum is σ = 76479813379872. Its totient is φ = 16846323552000.

The previous prime is 42302225515493. The next prime is 42302225515513. The reversal of 42302225515510 is 1551552220324.

It is a self number, because there is not a number n which added to its sum of digits gives 42302225515510.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42302225515513) 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 15 ways as a sum of consecutive naturals, for example, 2340874 + ... + 9491266.

It is an arithmetic number, because the mean of its divisors is an integer number (2389994168121).

Almost surely, 2^{42302225515510} is an apocalyptic number.

42302225515510 is a deficient number, since it is larger than the sum of its proper divisors (34177587864362).

42302225515510 is a wasteful number, since it uses less digits than its factorization.

42302225515510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7153008.

The product of its (nonzero) digits is 120000, while the sum is 37.

Adding to 42302225515510 its reverse (1551552220324), we get a palindrome (43853777735834).

The spelling of 42302225515510 in words is "forty-two trillion, three hundred two billion, two hundred twenty-five million, five hundred fifteen thousand, five hundred ten".