42122503440332 has 24 divisors (see below), whose sum is σ = 84352052676864. Its totient is φ = 18029563089552.

The previous prime is 42122503440313. The next prime is 42122503440337. The reversal of 42122503440332 is 23304430522124.

It is a junction number, because it is equal to n+sod(n) for n = 42122503440292 and 42122503440301.

It is not an unprimeable number, because it can be changed into a prime (42122503440337) 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, 955743608 + ... + 955787679.

It is an arithmetic number, because the mean of its divisors is an integer number (3514668861536).

Almost surely, 2^{42122503440332} is an apocalyptic number.

It is an amenable number.

42122503440332 is an abundant number, since it is smaller than the sum of its proper divisors (42229549236532).

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

42122503440332 is a wasteful number, since it uses less digits than its factorization.

42122503440332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1911532085 (or 1911532083 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 35.

Adding to 42122503440332 its reverse (23304430522124), we get a palindrome (65426933962456).

The spelling of 42122503440332 in words is "forty-two trillion, one hundred twenty-two billion, five hundred three million, four hundred forty thousand, three hundred thirty-two".