41540351604 has 48 divisors (see below), whose sum is σ = 98717922240. Its totient is φ = 13591710720.

The previous prime is 41540351591. The next prime is 41540351609. The reversal of 41540351604 is 40615304514.

It is a super-2 number, since 2×41540351604² (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 (41540351609) 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, 432894 + ... + 520074.

It is an arithmetic number, because the mean of its divisors is an integer number (2056623380).

Almost surely, 2^41540351604 is an apocalyptic number.

It is an amenable number.

41540351604 is an abundant number, since it is smaller than the sum of its proper divisors (57177570636).

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

41540351604 is a wasteful number, since it uses less digits than its factorization.

41540351604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87920 (or 87918 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

The spelling of 41540351604 in words is "forty-one billion, five hundred forty million, three hundred fifty-one thousand, six hundred four".