1454590222794 has 24 divisors (see below), whose sum is σ = 3182816234052. Its totient is φ = 480062779200.

The previous prime is 1454590222727. The next prime is 1454590222823. The reversal of 1454590222794 is 4972220954541.

1454590222794 is a `hidden beast` number, since 1 + 4 + 5 + 4 + 590 + 22 + 27 + 9 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1399813160769 + 54777062025 = 1183137^2 + 234045^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1454590222794.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 400050499 + ... + 400054134.

Almost surely, 2^{1454590222794} is an apocalyptic number.

1454590222794 is an abundant number, since it is smaller than the sum of its proper divisors (1728226011258).

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

1454590222794 is a wasteful number, since it uses less digits than its factorization.

1454590222794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 800104742 (or 800104739 counting only the distinct ones).

The product of its (nonzero) digits is 7257600, while the sum is 54.

The spelling of 1454590222794 in words is "one trillion, four hundred fifty-four billion, five hundred ninety million, two hundred twenty-two thousand, seven hundred ninety-four".