41625934578 has 54 divisors (see below), whose sum is σ = 95223797487. Its totient is φ = 13139838360.

The previous prime is 41625934549. The next prime is 41625934607. The reversal of 41625934578 is 87543952614.

It is a happy number.

41625934578 is a `hidden beast` number, since 4 + 1 + 6 + 2 + 593 + 45 + 7 + 8 = 666.

41625934578 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (41625934549) and next prime (41625934607).

It can be written as a sum of positive squares in only one way, i.e., 20812967289 + 20812967289 = 144267^2 + 144267^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=144267.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 16445173 + ... + 16447703.

Almost surely, 2^41625934578 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41625934578

41625934578 is an abundant number, since it is smaller than the sum of its proper divisors (53597862909).

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

41625934578 is an equidigital number, since it uses as much as digits as its factorization.

41625934578 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5108 (or 2555 counting only the distinct ones).

The product of its digits is 7257600, while the sum is 54.

The spelling of 41625934578 in words is "forty-one billion, six hundred twenty-five million, nine hundred thirty-four thousand, five hundred seventy-eight".