41855572134738 has 24 divisors (see below), whose sum is σ = 96021606662748. Its totient is φ = 13131159885312.

The previous prime is 41855572134713. The next prime is 41855572134767. The reversal of 41855572134738 is 83743127555814.

41855572134738 is a `hidden beast` number, since 4 + 1 + 8 + 5 + 5 + 572 + 13 + 47 + 3 + 8 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 31683535788969 + 10172036345769 = 5628813^2 + 3189363^2 .

It is a super-2 number, since 2×41855572134738² (a number of 28 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 68391457431 + ... + 68391458042.

Almost surely, 2^{41855572134738} is an apocalyptic number.

41855572134738 is an abundant number, since it is smaller than the sum of its proper divisors (54166034528010).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41855572134738 is a wasteful number, since it uses less digits than its factorization.

41855572134738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136782915498 (or 136782915495 counting only the distinct ones).

The product of its digits is 112896000, while the sum is 63.

The spelling of 41855572134738 in words is "forty-one trillion, eight hundred fifty-five billion, five hundred seventy-two million, one hundred thirty-four thousand, seven hundred thirty-eight".