1454451999998 has 16 divisors (see below), whose sum is σ = 2270136248640. Its totient is φ = 698323800096.

The previous prime is 1454451999977. The next prime is 1454452000003. The reversal of 1454451999998 is 8999991544541.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145965713 + ... + 145975676.

It is an arithmetic number, because the mean of its divisors is an integer number (141883515540).

Almost surely, 2^{1454451999998} is an apocalyptic number.

1454451999998 is a deficient number, since it is larger than the sum of its proper divisors (815684248642).

1454451999998 is a wasteful number, since it uses less digits than its factorization.

1454451999998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291941491.

The product of its digits is 755827200, while the sum is 77.

The spelling of 1454451999998 in words is "one trillion, four hundred fifty-four billion, four hundred fifty-one million, nine hundred ninety-nine thousand, nine hundred ninety-eight".