40144511341 has 48 divisors (see below), whose sum is σ = 46713192064. Its totient is φ = 34428240000.

The previous prime is 40144511339. The next prime is 40144511357. The reversal of 40144511341 is 14311544104.

It is not a de Polignac number, because 40144511341 - 2¹ = 40144511339 is a prime.

It is a super-2 number, since 2×40144511341² (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 (40144517341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 29068471 + ... + 29069851.

Almost surely, 2^40144511341 is an apocalyptic number.

It is an amenable number.

40144511341 is a deficient number, since it is larger than the sum of its proper divisors (6568680723).

40144511341 is a wasteful number, since it uses less digits than its factorization.

40144511341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1634 (or 1623 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The spelling of 40144511341 in words is "forty billion, one hundred forty-four million, five hundred eleven thousand, three hundred forty-one".