134488706722 has 4 divisors (see below), whose sum is σ = 201733060086. Its totient is φ = 67244353360.

The previous prime is 134488706713. The next prime is 134488706731. The reversal of 134488706722 is 227607884431.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (134488706713) and next prime (134488706731).

It can be written as a sum of positive squares in only one way, i.e., 97544407041 + 36944299681 = 312321^2 + 192209^2 .

It is a super-2 number, since 2×134488706722² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 134488706722.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33622176679 + ... + 33622176682.

Almost surely, 2^134488706722 is an apocalyptic number.

134488706722 is a deficient number, since it is larger than the sum of its proper divisors (67244353364).

134488706722 is an equidigital number, since it uses as much as digits as its factorization.

134488706722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67244353363.

The product of its (nonzero) digits is 3612672, while the sum is 52.

The spelling of 134488706722 in words is "one hundred thirty-four billion, four hundred eighty-eight million, seven hundred six thousand, seven hundred twenty-two".