40441552041 has 16 divisors (see below), whose sum is σ = 61920080640. Its totient is φ = 23220029520.

The previous prime is 40441552037. The next prime is 40441552057. The reversal of 40441552041 is 14025514404.

It is not a de Polignac number, because 40441552041 - 2² = 40441552037 is a prime.

It is a super-2 number, since 2×40441552041² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40441552001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32249415 + ... + 32250668.

It is an arithmetic number, because the mean of its divisors is an integer number (3870005040).

Almost surely, 2^40441552041 is an apocalyptic number.

It is an amenable number.

40441552041 is a deficient number, since it is larger than the sum of its proper divisors (21478528599).

40441552041 is a wasteful number, since it uses less digits than its factorization.

40441552041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64500116.

The product of its (nonzero) digits is 12800, while the sum is 30.

The spelling of 40441552041 in words is "forty billion, four hundred forty-one million, five hundred fifty-two thousand, forty-one".