226761989079 has 8 divisors (see below), whose sum is σ = 302373137392. Its totient is φ = 151162750080.

The previous prime is 226761989053. The next prime is 226761989087. The reversal of 226761989079 is 970989167622.

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

It is not a de Polignac number, because 226761989079 - 2²⁷ = 226627771351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226761989009) 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, 2932804 + ... + 3009129.

It is an arithmetic number, because the mean of its divisors is an integer number (37796642174).

Almost surely, 2^226761989079 is an apocalyptic number.

226761989079 is a deficient number, since it is larger than the sum of its proper divisors (75611148313).

226761989079 is a wasteful number, since it uses less digits than its factorization.

226761989079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5954657.

The product of its (nonzero) digits is 41150592, while the sum is 66.

The spelling of 226761989079 in words is "two hundred twenty-six billion, seven hundred sixty-one million, nine hundred eighty-nine thousand, seventy-nine".