135668304714 has 32 divisors (see below), whose sum is σ = 274718283840. Its totient is φ = 44661860352.

The previous prime is 135668304661. The next prime is 135668304731. The reversal of 135668304714 is 417403866531.

It is a happy 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, 137079 + ... + 538634.

It is an arithmetic number, because the mean of its divisors is an integer number (8584946370).

Almost surely, 2^135668304714 is an apocalyptic number.

135668304714 is an abundant number, since it is smaller than the sum of its proper divisors (139049979126).

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

135668304714 is a wasteful number, since it uses less digits than its factorization.

135668304714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676134.

The product of its (nonzero) digits is 1451520, while the sum is 48.

The spelling of 135668304714 in words is "one hundred thirty-five billion, six hundred sixty-eight million, three hundred four thousand, seven hundred fourteen".