228958294074 has 32 divisors (see below), whose sum is σ = 490740232320. Its totient is φ = 71028188352.

The previous prime is 228958294069. The next prime is 228958294079. The reversal of 228958294074 is 470492859822.

It is an interprime number because it is at equal distance from previous prime (228958294069) and next prime (228958294079).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 228958293999 and 228958294017.

It is not an unprimeable number, because it can be changed into a prime (228958294079) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22415409 + ... + 22425620.

It is an arithmetic number, because the mean of its divisors is an integer number (15335632260).

Almost surely, 2^228958294074 is an apocalyptic number.

228958294074 is an abundant number, since it is smaller than the sum of its proper divisors (261781938246).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

228958294074 is a wasteful number, since it uses less digits than its factorization.

228958294074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44841094.

The product of its (nonzero) digits is 23224320, while the sum is 60.

The spelling of 228958294074 in words is "two hundred twenty-eight billion, nine hundred fifty-eight million, two hundred ninety-four thousand, seventy-four".