1425124663140 has 24 divisors (see below), whose sum is σ = 3990349056960. Its totient is φ = 380033243488.

The previous prime is 1425124663103. The next prime is 1425124663141. The reversal of 1425124663140 is 413664215241.

It is not an unprimeable number, because it can be changed into a prime (1425124663141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11876038800 + ... + 11876038919.

It is an arithmetic number, because the mean of its divisors is an integer number (166264544040).

Almost surely, 2^{1425124663140} is an apocalyptic number.

1425124663140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1425124663140 is an abundant number, since it is smaller than the sum of its proper divisors (2565224393820).

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

1425124663140 is a wasteful number, since it uses less digits than its factorization.

1425124663140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23752077731 (or 23752077729 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 39.

Adding to 1425124663140 its reverse (413664215241), we get a palindrome (1838788878381).

The spelling of 1425124663140 in words is "one trillion, four hundred twenty-five billion, one hundred twenty-four million, six hundred sixty-three thousand, one hundred forty".