4001250424120 has 32 divisors (see below), whose sum is σ = 9014643763920. Its totient is φ = 1598397003520.

The previous prime is 4001250424097. The next prime is 4001250424123. The reversal of 4001250424120 is 214240521004.

4001250424120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4001250424123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65693122 + ... + 65754001.

Almost surely, 2^{4001250424120} is an apocalyptic number.

4001250424120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4001250424120 is an abundant number, since it is smaller than the sum of its proper divisors (5013393339800).

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

4001250424120 is a wasteful number, since it uses less digits than its factorization.

4001250424120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131447895 (or 131447891 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

Adding to 4001250424120 its reverse (214240521004), we get a palindrome (4215490945124).

The spelling of 4001250424120 in words is "four trillion, one billion, two hundred fifty million, four hundred twenty-four thousand, one hundred twenty".