42100412541 has 8 divisors (see below), whose sum is σ = 61236963744. Its totient is φ = 25515401520.

The previous prime is 42100412539. The next prime is 42100412611. The reversal of 42100412541 is 14521400124.

42100412541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 42100412541 - 2¹ = 42100412539 is a prime.

It is a super-2 number, since 2×42100412541² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42100412521) 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, 637885006 + ... + 637885071.

It is an arithmetic number, because the mean of its divisors is an integer number (7654620468).

Almost surely, 2^42100412541 is an apocalyptic number.

It is an amenable number.

42100412541 is a deficient number, since it is larger than the sum of its proper divisors (19136551203).

42100412541 is a wasteful number, since it uses less digits than its factorization.

42100412541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1275770091.

The product of its (nonzero) digits is 1280, while the sum is 24.

Adding to 42100412541 its reverse (14521400124), we get a palindrome (56621812665).

The spelling of 42100412541 in words is "forty-two billion, one hundred million, four hundred twelve thousand, five hundred forty-one".