42404541000 has 128 divisors (see below), whose sum is σ = 132447519360. Its totient is φ = 11295456000.

The previous prime is 42404540963. The next prime is 42404541001. The reversal of 42404541000 is 14540424.

It is a happy number.

42404541000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (42404541001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2905722 + ... + 2920278.

It is an arithmetic number, because the mean of its divisors is an integer number (1034746245).

Almost surely, 2^42404541000 is an apocalyptic number.

42404541000 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 42404541000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66223759680).

42404541000 is an abundant number, since it is smaller than the sum of its proper divisors (90042978360).

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

42404541000 is a wasteful number, since it uses less digits than its factorization.

42404541000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15552 (or 15538 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 24.

The spelling of 42404541000 in words is "forty-two billion, four hundred four million, five hundred forty-one thousand".