134043505101045 has 96 divisors (see below), whose sum is σ = 239375342029824. Its totient is φ = 69354591552000.

The previous prime is 134043505101041. The next prime is 134043505101091. The reversal of 134043505101045 is 540101505340431.

134043505101045 is a `hidden beast` number, since 1 + 3 + 4 + 0 + 4 + 3 + 505 + 101 + 0 + 45 = 666.

It is not a de Polignac number, because 134043505101045 - 2² = 134043505101041 is a prime.

It is a super-2 number, since 2×134043505101045² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134043505101041) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 146772039 + ... + 147682491.

It is an arithmetic number, because the mean of its divisors is an integer number (2493493146144).

Almost surely, 2^{134043505101045} is an apocalyptic number.

134043505101045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

134043505101045 is a deficient number, since it is larger than the sum of its proper divisors (105331836928779).

134043505101045 is a wasteful number, since it uses less digits than its factorization.

134043505101045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 911123 (or 911120 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The spelling of 134043505101045 in words is "one hundred thirty-four trillion, forty-three billion, five hundred five million, one hundred one thousand, forty-five".