42342010356 has 48 divisors (see below), whose sum is σ = 103181678208. Its totient is φ = 13488816000.

The previous prime is 42342010351. The next prime is 42342010363. The reversal of 42342010356 is 65301024324.

42342010356 = 14199² + 14200² + ... + 14405².

It is a super-2 number, since 2×42342010356² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42342010351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 261006 + ... + 390906.

It is an arithmetic number, because the mean of its divisors is an integer number (2149618296).

Almost surely, 2^42342010356 is an apocalyptic number.

42342010356 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

42342010356 is an abundant number, since it is smaller than the sum of its proper divisors (60839667852).

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

42342010356 is a wasteful number, since it uses less digits than its factorization.

42342010356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131112 (or 131110 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

The spelling of 42342010356 in words is "forty-two billion, three hundred forty-two million, ten thousand, three hundred fifty-six".