41552444919 has 16 divisors (see below), whose sum is σ = 57715159040. Its totient is φ = 26562077280.

The previous prime is 41552444911. The next prime is 41552444929. The reversal of 41552444919 is 91944425514.

It is not a de Polignac number, because 41552444919 - 2³ = 41552444911 is a prime.

It is a super-2 number, since 2×41552444919² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41552444911) 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, 2039407 + ... + 2059680.

It is an arithmetic number, because the mean of its divisors is an integer number (3607197440).

Almost surely, 2^41552444919 is an apocalyptic number.

41552444919 is a deficient number, since it is larger than the sum of its proper divisors (16162714121).

41552444919 is a wasteful number, since it uses less digits than its factorization.

41552444919 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4099230.

The product of its digits is 1036800, while the sum is 48.

The spelling of 41552444919 in words is "forty-one billion, five hundred fifty-two million, four hundred forty-four thousand, nine hundred nineteen".