8887454401 has 4 divisors (see below), whose sum is σ = 10157090752. Its totient is φ = 7617818052.

The previous prime is 8887454351. The next prime is 8887454413. The reversal of 8887454401 is 1044547888.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8887454401 - 2²¹ = 8885357249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8887454431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 634818165 + ... + 634818178.

It is an arithmetic number, because the mean of its divisors is an integer number (2539272688).

Almost surely, 2^8887454401 is an apocalyptic number.

It is an amenable number.

8887454401 is a deficient number, since it is larger than the sum of its proper divisors (1269636351).

8887454401 is a wasteful number, since it uses less digits than its factorization.

8887454401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1269636350.

The product of its (nonzero) digits is 1146880, while the sum is 49.

The square root of 8887454401 is about 94273.2963304031. The cubic root of 8887454401 is about 2071.3768991228.

The spelling of 8887454401 in words is "eight billion, eight hundred eighty-seven million, four hundred fifty-four thousand, four hundred one".