40885741544 has 16 divisors (see below), whose sum is σ = 76663609920. Its totient is φ = 20442112240.

The previous prime is 40885741531. The next prime is 40885741549. The reversal of 40885741544 is 44514758804.

It is a junction number, because it is equal to n+sod(n) for n = 40885741492 and 40885741501.

It is not an unprimeable number, because it can be changed into a prime (40885741549) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 181697 + ... + 338799.

It is an arithmetic number, because the mean of its divisors is an integer number (4791475620).

Almost surely, 2^40885741544 is an apocalyptic number.

It is an amenable number.

40885741544 is a deficient number, since it is larger than the sum of its proper divisors (35777868376).

40885741544 is a wasteful number, since it uses less digits than its factorization.

40885741544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189640 (or 189636 counting only the distinct ones).

The product of its (nonzero) digits is 2867200, while the sum is 50.

The spelling of 40885741544 in words is "forty billion, eight hundred eighty-five million, seven hundred forty-one thousand, five hundred forty-four".