41142561630 has 16 divisors (see below), whose sum is σ = 98742147984. Its totient is φ = 10971349760.

The previous prime is 41142561619. The next prime is 41142561631. The reversal of 41142561630 is 3616524114.

41142561630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×41142561630³ (a number of 33 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 41142561591 and 41142561600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41142561631) 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, 685709331 + ... + 685709390.

It is an arithmetic number, because the mean of its divisors is an integer number (6171384249).

Almost surely, 2^41142561630 is an apocalyptic number.

41142561630 is an abundant number, since it is smaller than the sum of its proper divisors (57599586354).

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

41142561630 is a wasteful number, since it uses less digits than its factorization.

41142561630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1371418731.

The product of its (nonzero) digits is 17280, while the sum is 33.

The spelling of 41142561630 in words is "forty-one billion, one hundred forty-two million, five hundred sixty-one thousand, six hundred thirty".