41043404451 has 48 divisors (see below), whose sum is σ = 64291885056. Its totient is φ = 23221041984.

The previous prime is 41043404359. The next prime is 41043404471. The reversal of 41043404451 is 15440434014.

It is not a de Polignac number, because 41043404451 - 2¹⁸ = 41043142307 is a prime.

It is a super-2 number, since 2×41043404451² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (41043404471) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10396660 + ... + 10400606.

It is an arithmetic number, because the mean of its divisors is an integer number (1339414272).

Almost surely, 2^41043404451 is an apocalyptic number.

41043404451 is a deficient number, since it is larger than the sum of its proper divisors (23248480605).

41043404451 is a wasteful number, since it uses less digits than its factorization.

41043404451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4648 (or 4641 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 41043404451 its reverse (15440434014), we get a palindrome (56483838465).

The spelling of 41043404451 in words is "forty-one billion, forty-three million, four hundred four thousand, four hundred fifty-one".