134104642602 has 16 divisors (see below), whose sum is σ = 306524897472. Its totient is φ = 38315612160.

The previous prime is 134104642591. The next prime is 134104642621. The reversal of 134104642602 is 206246401431.

It is a happy 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, 1596483799 + ... + 1596483882.

It is an arithmetic number, because the mean of its divisors is an integer number (19157806092).

Almost surely, 2^134104642602 is an apocalyptic number.

134104642602 is an abundant number, since it is smaller than the sum of its proper divisors (172420254870).

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

134104642602 is a wasteful number, since it uses less digits than its factorization.

134104642602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3192967693.

The product of its (nonzero) digits is 27648, while the sum is 33.

The spelling of 134104642602 in words is "one hundred thirty-four billion, one hundred four million, six hundred forty-two thousand, six hundred two".