423062142342 has 128 divisors (see below), whose sum is σ = 1006353973248. Its totient is φ = 116021808000.

The previous prime is 423062142331. The next prime is 423062142353. The reversal of 423062142342 is 243241260324.

423062142342 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (423062142331) and next prime (423062142353).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 173598348 + ... + 173600784.

It is an arithmetic number, because the mean of its divisors is an integer number (7862140416).

Almost surely, 2^423062142342 is an apocalyptic number.

423062142342 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 423062142342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (503176986624).

423062142342 is an abundant number, since it is smaller than the sum of its proper divisors (583291830906).

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

423062142342 is a wasteful number, since it uses less digits than its factorization.

423062142342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3514.

The product of its (nonzero) digits is 55296, while the sum is 33.

The spelling of 423062142342 in words is "four hundred twenty-three billion, sixty-two million, one hundred forty-two thousand, three hundred forty-two".