1426363134450 has 48 divisors (see below), whose sum is σ = 3582157572480. Its totient is φ = 375548771520.

The previous prime is 1426363134437. The next prime is 1426363134457. The reversal of 1426363134450 is 544313636241.

It is not an unprimeable number, because it can be changed into a prime (1426363134457) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 60172249 + ... + 60195948.

It is an arithmetic number, because the mean of its divisors is an integer number (74628282760).

Almost surely, 2^{1426363134450} is an apocalyptic number.

1426363134450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1426363134450 is an abundant number, since it is smaller than the sum of its proper divisors (2155794438030).

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

1426363134450 is a wasteful number, since it uses less digits than its factorization.

1426363134450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120368291 (or 120368286 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 42.

The spelling of 1426363134450 in words is "one trillion, four hundred twenty-six billion, three hundred sixty-three million, one hundred thirty-four thousand, four hundred fifty".