134150782756 has 27 divisors (see below), whose sum is σ = 235877995899. Its totient is φ = 66758571288.

The previous prime is 134150782723. The next prime is 134150782757. The reversal of 134150782756 is 657287051431.

The square root of 134150782756 is 366266.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134150782757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 268838995 + ... + 268839493.

Almost surely, 2^134150782756 is an apocalyptic number.

134150782756 is the 366266-th square number.

It is an amenable number.

134150782756 is a deficient number, since it is larger than the sum of its proper divisors (101727213143).

134150782756 is an frugal number, since it uses more digits than its factorization.

134150782756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1736 (or 868 counting only the distinct ones).

The product of its (nonzero) digits is 1411200, while the sum is 49.

Multiplying 134150782756 by its sum of digits (49), we get a square (6573388355044 = 2563862²).

The spelling of 134150782756 in words is "one hundred thirty-four billion, one hundred fifty million, seven hundred eighty-two thousand, seven hundred fifty-six".