134343766748 has 6 divisors (see below), whose sum is σ = 235101591816. Its totient is φ = 67171883372.

The previous prime is 134343766729. The next prime is 134343766771. The reversal of 134343766748 is 847667343431.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 134343766693 and 134343766702.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16792970840 + ... + 16792970847.

It is an arithmetic number, because the mean of its divisors is an integer number (39183598636).

Almost surely, 2^134343766748 is an apocalyptic number.

It is an amenable number.

134343766748 is a deficient number, since it is larger than the sum of its proper divisors (100757825068).

134343766748 is a wasteful number, since it uses less digits than its factorization.

134343766748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33585941691 (or 33585941689 counting only the distinct ones).

The product of its digits is 24385536, while the sum is 56.

The spelling of 134343766748 in words is "one hundred thirty-four billion, three hundred forty-three million, seven hundred sixty-six thousand, seven hundred forty-eight".