41145350421 has 24 divisors (see below), whose sum is σ = 67176086880. Its totient is φ = 22274173152.

The previous prime is 41145350419. The next prime is 41145350443. The reversal of 41145350421 is 12405354114.

It is not a de Polignac number, because 41145350421 - 2¹ = 41145350419 is a prime.

It is a super-2 number, since 2×41145350421² (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 (41145350221) 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, 7363006 + ... + 7368591.

It is an arithmetic number, because the mean of its divisors is an integer number (2799003620).

Almost surely, 2^41145350421 is an apocalyptic number.

It is an amenable number.

41145350421 is a deficient number, since it is larger than the sum of its proper divisors (26030736459).

41145350421 is a wasteful number, since it uses less digits than its factorization.

41145350421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14731633 (or 14731626 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

It can be divided in two parts, 4114 and 5350421, that added together give a palindrome (5354535).

The spelling of 41145350421 in words is "forty-one billion, one hundred forty-five million, three hundred fifty thousand, four hundred twenty-one".