134579780041 has 8 divisors (see below), whose sum is σ = 154477104320. Its totient is φ = 114850366128.

The previous prime is 134579779991. The next prime is 134579780051. The reversal of 134579780041 is 140087975431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 134579780041 - 2¹⁵ = 134579747273 is a prime.

It is a super-2 number, since 2×134579780041² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (134579780051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41975871 + ... + 41979076.

It is an arithmetic number, because the mean of its divisors is an integer number (19309638040).

Almost surely, 2^134579780041 is an apocalyptic number.

It is an amenable number.

134579780041 is a deficient number, since it is larger than the sum of its proper divisors (19897324279).

134579780041 is an equidigital number, since it uses as much as digits as its factorization.

134579780041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83955183.

The product of its (nonzero) digits is 846720, while the sum is 49.

The spelling of 134579780041 in words is "one hundred thirty-four billion, five hundred seventy-nine million, seven hundred eighty thousand, forty-one".