42232556523342 has 16 divisors (see below), whose sum is σ = 84477334966272. Its totient is φ = 14075481854520.

The previous prime is 42232556523151. The next prime is 42232556523397. The reversal of 42232556523342 is 24332565523224.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 42232556523291 and 42232556523300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 509201728 + ... + 509284659.

It is an arithmetic number, because the mean of its divisors is an integer number (5279833435392).

Almost surely, 2^{42232556523342} is an apocalyptic number.

42232556523342 is an abundant number, since it is smaller than the sum of its proper divisors (42244778442930).

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

42232556523342 is a wasteful number, since it uses less digits than its factorization.

42232556523342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1018493303.

The product of its digits is 10368000, while the sum is 48.

The spelling of 42232556523342 in words is "forty-two trillion, two hundred thirty-two billion, five hundred fifty-six million, five hundred twenty-three thousand, three hundred forty-two".