342009986514 has 32 divisors (see below), whose sum is σ = 822881172480. Its totient is φ = 92574131472.

The previous prime is 342009986491. The next prime is 342009986561. The reversal of 342009986514 is 415689900243.

342009986514 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 214291174 + ... + 214292769.

It is an arithmetic number, because the mean of its divisors is an integer number (25715036640).

Almost surely, 2^342009986514 is an apocalyptic number.

342009986514 is an abundant number, since it is smaller than the sum of its proper divisors (480871185966).

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

342009986514 is a wasteful number, since it uses less digits than its factorization.

342009986514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428583974.

The product of its (nonzero) digits is 1866240, while the sum is 51.

The spelling of 342009986514 in words is "three hundred forty-two billion, nine million, nine hundred eighty-six thousand, five hundred fourteen".