41426561501 has 16 divisors (see below), whose sum is σ = 45668367360. Its totient is φ = 37336178880.

The previous prime is 41426561413. The next prime is 41426561521. The reversal of 41426561501 is 10516562414.

It is not a de Polignac number, because 41426561501 - 2¹⁰ = 41426560477 is a prime.

It is a super-2 number, since 2×41426561501² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41426561521) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1596491 + ... + 1622231.

It is an arithmetic number, because the mean of its divisors is an integer number (2854272960).

Almost surely, 2^41426561501 is an apocalyptic number.

It is an amenable number.

41426561501 is a deficient number, since it is larger than the sum of its proper divisors (4241805859).

41426561501 is a wasteful number, since it uses less digits than its factorization.

41426561501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28676.

The product of its (nonzero) digits is 28800, while the sum is 35.

The spelling of 41426561501 in words is "forty-one billion, four hundred twenty-six million, five hundred sixty-one thousand, five hundred one".