41544503440 has 80 divisors (see below), whose sum is σ = 111570359040. Its totient is φ = 14218434560.

The previous prime is 41544503369. The next prime is 41544503461. The reversal of 41544503440 is 4430544514.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a junction number, because it is equal to n+sod(n) for n = 41544503396 and 41544503405.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1373560 + ... + 1403479.

It is an arithmetic number, because the mean of its divisors is an integer number (1394629488).

Almost surely, 2^41544503440 is an apocalyptic number.

41544503440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41544503440 is an abundant number, since it is smaller than the sum of its proper divisors (70025855600).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41544503440 is a wasteful number, since it uses less digits than its factorization.

41544503440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2777080 (or 2777074 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 34.

The spelling of 41544503440 in words is "forty-one billion, five hundred forty-four million, five hundred three thousand, four hundred forty".