134102662656 has 80 divisors (see below), whose sum is σ = 366913648464. Its totient is φ = 43492737024.

The previous prime is 134102662607. The next prime is 134102662679. The reversal of 134102662656 is 656266201431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1122985 + ... + 1236648.

Almost surely, 2^134102662656 is an apocalyptic number.

134102662656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

134102662656 is an abundant number, since it is smaller than the sum of its proper divisors (232810985808).

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

134102662656 is an equidigital number, since it uses as much as digits as its factorization.

134102662656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2359691 (or 2359675 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 42.

The spelling of 134102662656 in words is "one hundred thirty-four billion, one hundred two million, six hundred sixty-two thousand, six hundred fifty-six".