42430340196 has 72 divisors (see below), whose sum is σ = 107764360704. Its totient is φ = 14076316800.

The previous prime is 42430340179. The next prime is 42430340233. The reversal of 42430340196 is 69104303424.

It is a happy number.

42430340196 is a `hidden beast` number, since 4 + 2 + 430 + 34 + 0 + 196 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 42430340196.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18470920 + ... + 18473216.

It is an arithmetic number, because the mean of its divisors is an integer number (1496727232).

Almost surely, 2^42430340196 is an apocalyptic number.

It is an amenable number.

42430340196 is an abundant number, since it is smaller than the sum of its proper divisors (65334020508).

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

42430340196 is a wasteful number, since it uses less digits than its factorization.

42430340196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4521 (or 4516 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The spelling of 42430340196 in words is "forty-two billion, four hundred thirty million, three hundred forty thousand, one hundred ninety-six".