1426254483456 has 624 divisors, whose sum is σ = 4734458285760. Its totient is φ = 423832780800.

The previous prime is 1426254483449. The next prime is 1426254483481. The reversal of 1426254483456 is 6543844526241.

1426254483456 is a `hidden beast` number, since 1 + 4 + 2 + 6 + 254 + 48 + 345 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 709225491 + ... + 709227501.

Almost surely, 2^{1426254483456} is an apocalyptic number.

1426254483456 is a gapful number since it is divisible by the number (16) 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 1426254483456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2367229142880).

1426254483456 is an abundant number, since it is smaller than the sum of its proper divisors (3308203802304).

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

1426254483456 is a wasteful number, since it uses less digits than its factorization.

1426254483456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2119 (or 2080 counting only the distinct ones).

The product of its digits is 22118400, while the sum is 54.

The spelling of 1426254483456 in words is "one trillion, four hundred twenty-six billion, two hundred fifty-four million, four hundred eighty-three thousand, four hundred fifty-six".