226922700739 has 4 divisors (see below), whose sum is σ = 259340229424. Its totient is φ = 194505172056.

The previous prime is 226922700733. The next prime is 226922700757. The reversal of 226922700739 is 937007229622.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 937007229622 = 2 ⋅468503614811.

It is a cyclic number.

It is not a de Polignac number, because 226922700739 - 2⁷ = 226922700611 is a prime.

It is a super-2 number, since 2×226922700739² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 226922700692 and 226922700701.

It is not an unprimeable number, because it can be changed into a prime (226922700733) 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, 16208764332 + ... + 16208764345.

It is an arithmetic number, because the mean of its divisors is an integer number (64835057356).

Almost surely, 2^226922700739 is an apocalyptic number.

226922700739 is a deficient number, since it is larger than the sum of its proper divisors (32417528685).

226922700739 is an equidigital number, since it uses as much as digits as its factorization.

226922700739 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32417528684.

The product of its (nonzero) digits is 1143072, while the sum is 49.

The spelling of 226922700739 in words is "two hundred twenty-six billion, nine hundred twenty-two million, seven hundred thousand, seven hundred thirty-nine".