41540433012 has 72 divisors (see below), whose sum is σ = 117270558496. Its totient is φ = 12781667808.

The previous prime is 41540433007. The next prime is 41540433017. The reversal of 41540433012 is 21033404514.

It is a happy number.

41540433012 is a `hidden beast` number, since 41 + 540 + 43 + 30 + 12 = 666.

It is an interprime number because it is at equal distance from previous prime (41540433007) and next prime (41540433017).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41540433017) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1631098 + ... + 1656369.

Almost surely, 2^41540433012 is an apocalyptic number.

It is an amenable number.

41540433012 is an abundant number, since it is smaller than the sum of its proper divisors (75730125484).

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

41540433012 is a wasteful number, since it uses less digits than its factorization.

41540433012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3287499 (or 3287485 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 41540433012 its reverse (21033404514), we get a palindrome (62573837526).

It can be divided in two parts, 41540 and 433012, that added together give a cube (474552 = 78³).

The spelling of 41540433012 in words is "forty-one billion, five hundred forty million, four hundred thirty-three thousand, twelve".