42343531030 has 8 divisors (see below), whose sum is σ = 76218355872. Its totient is φ = 16937412408.

The previous prime is 42343531003. The next prime is 42343531039. The reversal of 42343531030 is 3013534324.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 42343531030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42343531039) 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 3 ways as a sum of consecutive naturals, for example, 2117176542 + ... + 2117176561.

It is an arithmetic number, because the mean of its divisors is an integer number (9527294484).

Almost surely, 2^42343531030 is an apocalyptic number.

42343531030 is a deficient number, since it is larger than the sum of its proper divisors (33874824842).

42343531030 is a wasteful number, since it uses less digits than its factorization.

42343531030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4234353110.

The product of its (nonzero) digits is 12960, while the sum is 28.

The spelling of 42343531030 in words is "forty-two billion, three hundred forty-three million, five hundred thirty-one thousand, thirty".