8899354346403 has 32 divisors (see below), whose sum is σ = 12575468505600. Its totient is φ = 5588112723200.

The previous prime is 8899354346369. The next prime is 8899354346411. The reversal of 8899354346403 is 3046434539988.

It is a cyclic number.

It is not a de Polignac number, because 8899354346403 - 2¹⁸ = 8899354084259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8899354346423) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42739378 + ... + 42947096.

It is an arithmetic number, because the mean of its divisors is an integer number (392983390800).

Almost surely, 2^{8899354346403} is an apocalyptic number.

8899354346403 is a deficient number, since it is larger than the sum of its proper divisors (3676114159197).

8899354346403 is a wasteful number, since it uses less digits than its factorization.

8899354346403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219803.

The product of its (nonzero) digits is 268738560, while the sum is 66.

The spelling of 8899354346403 in words is "eight trillion, eight hundred ninety-nine billion, three hundred fifty-four million, three hundred forty-six thousand, four hundred three".