4134546898945 has 16 divisors (see below), whose sum is σ = 4964737881600. Its totient is φ = 3305450304000.

The previous prime is 4134546898919. The next prime is 4134546898961. The reversal of 4134546898945 is 5498986454314.

It is not a de Polignac number, because 4134546898945 - 2¹⁹ = 4134546374657 is a prime.

It is a super-2 number, since 2×4134546898945² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74588290 + ... + 74643700.

It is an arithmetic number, because the mean of its divisors is an integer number (310296117600).

Almost surely, 2^{4134546898945} is an apocalyptic number.

It is an amenable number.

4134546898945 is a deficient number, since it is larger than the sum of its proper divisors (830190982655).

4134546898945 is a wasteful number, since it uses less digits than its factorization.

4134546898945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65016.

The product of its digits is 597196800, while the sum is 70.

The spelling of 4134546898945 in words is "four trillion, one hundred thirty-four billion, five hundred forty-six million, eight hundred ninety-eight thousand, nine hundred forty-five".