42022542264630 has 32 divisors (see below), whose sum is σ = 106162212038400. Its totient is φ = 10616221203552.

The previous prime is 42022542264623. The next prime is 42022542264653. The reversal of 42022542264630 is 3646224522024.

It is a super-2 number, since 2×42022542264630² (a number of 28 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, 36861878610 + ... + 36861879749.

It is an arithmetic number, because the mean of its divisors is an integer number (3317569126200).

Almost surely, 2^{42022542264630} is an apocalyptic number.

42022542264630 is an abundant number, since it is smaller than the sum of its proper divisors (64139669773770).

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

42022542264630 is a wasteful number, since it uses less digits than its factorization.

42022542264630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73723758388.

The product of its (nonzero) digits is 1105920, while the sum is 42.

Adding to 42022542264630 its reverse (3646224522024), we get a palindrome (45668766786654).

The spelling of 42022542264630 in words is "forty-two trillion, twenty-two billion, five hundred forty-two million, two hundred sixty-four thousand, six hundred thirty".