1454763089994 has 16 divisors (see below), whose sum is σ = 2917768468032. Its totient is φ = 483547315328.

The previous prime is 1454763089993. The next prime is 1454763090031. The reversal of 1454763089994 is 4999803674541.

It is not an unprimeable number, because it can be changed into a prime (1454763089993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 343426374 + ... + 343430609.

It is an arithmetic number, because the mean of its divisors is an integer number (182360529252).

Almost surely, 2^{1454763089994} is an apocalyptic number.

1454763089994 is an abundant number, since it is smaller than the sum of its proper divisors (1463005378038).

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

1454763089994 is a wasteful number, since it uses less digits than its factorization.

1454763089994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686857341.

The product of its (nonzero) digits is 235146240, while the sum is 69.

The spelling of 1454763089994 in words is "one trillion, four hundred fifty-four billion, seven hundred sixty-three million, eighty-nine thousand, nine hundred ninety-four".