2425021040000 has 160 divisors (see below), whose sum is σ = 6501320973840. Its totient is φ = 895392000000.

The previous prime is 2425021039949. The next prime is 2425021040077. The reversal of 2425021040000 is 401205242.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (160).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 125876 + ... + 2205875.

Almost surely, 2^{2425021040000} is an apocalyptic number.

2425021040000 is a gapful number since it is divisible by the number (20) 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 2425021040000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3250660486920).

2425021040000 is an abundant number, since it is smaller than the sum of its proper divisors (4076299933840).

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

2425021040000 is an equidigital number, since it uses as much as digits as its factorization.

2425021040000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2331798 (or 2331771 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 20.

Adding to 2425021040000 its reverse (401205242), we get a palindrome (2425422245242).

The spelling of 2425021040000 in words is "two trillion, four hundred twenty-five billion, twenty-one million, forty thousand".