41442021334040 has 32 divisors (see below), whose sum is σ = 93286797655680. Its totient is φ = 16569297484032.

The previous prime is 41442021334033. The next prime is 41442021334067. The reversal of 41442021334040 is 4043312024414.

It is a super-2 number, since 2×41442021334040² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 41442021333988 and 41442021334006.

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, 234630917 + ... + 234807476.

It is an arithmetic number, because the mean of its divisors is an integer number (2915212426740).

Almost surely, 2^{41442021334040} is an apocalyptic number.

41442021334040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41442021334040 is an abundant number, since it is smaller than the sum of its proper divisors (51844776321640).

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

41442021334040 is a wasteful number, since it uses less digits than its factorization.

41442021334040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469440611 (or 469440607 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 41442021334040 its reverse (4043312024414), we get a palindrome (45485333358454).

The spelling of 41442021334040 in words is "forty-one trillion, four hundred forty-two billion, twenty-one million, three hundred thirty-four thousand, forty".