41190989040 has 120 divisors (see below), whose sum is σ = 138401193840. Its totient is φ = 10978854912.

The previous prime is 41190989033. The next prime is 41190989093. The reversal of 41190989040 is 4098909114.

41190989040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1573176 + ... + 1599144.

It is an arithmetic number, because the mean of its divisors is an integer number (1153343282).

Almost surely, 2^41190989040 is an apocalyptic number.

41190989040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41190989040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69200596920).

41190989040 is an abundant number, since it is smaller than the sum of its proper divisors (97210204800).

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

41190989040 is a wasteful number, since it uses less digits than its factorization.

41190989040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28191 (or 28182 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 45.

The spelling of 41190989040 in words is "forty-one billion, one hundred ninety million, nine hundred eighty-nine thousand, forty".