41540154140 has 24 divisors (see below), whose sum is σ = 87416461440. Its totient is φ = 16581368768.

The previous prime is 41540154091. The next prime is 41540154179. The reversal of 41540154140 is 4145104514.

It is a super-3 number, since 3×41540154140³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2158487 + ... + 2177646.

It is an arithmetic number, because the mean of its divisors is an integer number (3642352560).

Almost surely, 2^41540154140 is an apocalyptic number.

It is an amenable number.

41540154140 is an abundant number, since it is smaller than the sum of its proper divisors (45876307300).

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

41540154140 is a wasteful number, since it uses less digits than its factorization.

41540154140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4336621 (or 4336619 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 29.

Adding to 41540154140 its reverse (4145104514), we get a palindrome (45685258654).

The spelling of 41540154140 in words is "forty-one billion, five hundred forty million, one hundred fifty-four thousand, one hundred forty".