4042541251100 has 108 divisors (see below), whose sum is σ = 9808904757624. Its totient is φ = 1434160320000.

The previous prime is 4042541251027. The next prime is 4042541251117. The reversal of 4042541251100 is 11521452404.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 755990 + ... + 2942210.

Almost surely, 2^{4042541251100} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4042541251100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4904452378812).

4042541251100 is an abundant number, since it is smaller than the sum of its proper divisors (5766363506524).

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

4042541251100 is a wasteful number, since it uses less digits than its factorization.

4042541251100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2186328 (or 2186280 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 29.

The spelling of 4042541251100 in words is "four trillion, forty-two billion, five hundred forty-one million, two hundred fifty-one thousand, one hundred".