134077400744068 has 12 divisors (see below), whose sum is σ = 236958574583052. Its totient is φ = 66374950863200.

The previous prime is 134077400744041. The next prime is 134077400744071. The reversal of 134077400744068 is 860447004770431.

It can be written as a sum of positive squares in 2 ways, for example, as 54757750423104 + 79319650320964 = 7399848^2 + 8906158^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165937376755 + ... + 165937377562.

It is an arithmetic number, because the mean of its divisors is an integer number (19746547881921).

Almost surely, 2^{134077400744068} is an apocalyptic number.

It is an amenable number.

134077400744068 is a deficient number, since it is larger than the sum of its proper divisors (102881173838984).

134077400744068 is a wasteful number, since it uses less digits than its factorization.

134077400744068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331874754422 (or 331874754420 counting only the distinct ones).

The product of its (nonzero) digits is 12644352, while the sum is 55.

The spelling of 134077400744068 in words is "one hundred thirty-four trillion, seventy-seven billion, four hundred million, seven hundred forty-four thousand, sixty-eight".