1426051270240 has 24 divisors (see below), whose sum is σ = 3369046126320. Its totient is φ = 570420508032.

The previous prime is 1426051270219. The next prime is 1426051270253. The reversal of 1426051270240 is 420721506241.

It is a junction number, because it is equal to n+sod(n) for n = 1426051270196 and 1426051270205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4456410060 + ... + 4456410379.

It is an arithmetic number, because the mean of its divisors is an integer number (140376921930).

Almost surely, 2^{1426051270240} is an apocalyptic number.

1426051270240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1426051270240 is an abundant number, since it is smaller than the sum of its proper divisors (1942994856080).

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

1426051270240 is an equidigital number, since it uses as much as digits as its factorization.

1426051270240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8912820454 (or 8912820446 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 34.

Adding to 1426051270240 its reverse (420721506241), we get a palindrome (1846772776481).

The spelling of 1426051270240 in words is "one trillion, four hundred twenty-six billion, fifty-one million, two hundred seventy thousand, two hundred forty".