94228812658 has 16 divisors (see below), whose sum is σ = 150933807360. Its totient is φ = 44022358800.

The previous prime is 94228812647. The next prime is 94228812659. The reversal of 94228812658 is 85621882249.

It is a super-2 number, since 2×94228812658² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 94228812599 and 94228812608.

It is not an unprimeable number, because it can be changed into a prime (94228812659) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26201988 + ... + 26205583.

It is an arithmetic number, because the mean of its divisors is an integer number (9433362960).

Almost surely, 2^94228812658 is an apocalyptic number.

94228812658 is a deficient number, since it is larger than the sum of its proper divisors (56704994702).

94228812658 is a wasteful number, since it uses less digits than its factorization.

94228812658 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52407633.

The product of its digits is 4423680, while the sum is 55.

The spelling of 94228812658 in words is "ninety-four billion, two hundred twenty-eight million, eight hundred twelve thousand, six hundred fifty-eight".