8994542454998 has 8 divisors (see below), whose sum is σ = 13545565929000. Its totient is φ = 4479353812000.

The previous prime is 8994542454977. The next prime is 8994542455007.

8994542454998 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×8994542454998² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8958707123 + ... + 8958708126.

It is an arithmetic number, because the mean of its divisors is an integer number (1693195741125).

Almost surely, 2^{8994542454998} is an apocalyptic number.

8994542454998 is a deficient number, since it is larger than the sum of its proper divisors (4551023474002).

8994542454998 is a wasteful number, since it uses less digits than its factorization.

8994542454998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17917415502.

The product of its digits is 5374771200, while the sum is 80.

The spelling of 8994542454998 in words is "eight trillion, nine hundred ninety-four billion, five hundred forty-two million, four hundred fifty-four thousand, nine hundred ninety-eight".