226046640622 has 16 divisors (see below), whose sum is σ = 369952628400. Its totient is φ = 102732327040.

The previous prime is 226046640601. The next prime is 226046640643.

It is a happy number.

226046640622 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (226046640601) and next prime (226046640643).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 663547 + ... + 944662.

It is an arithmetic number, because the mean of its divisors is an integer number (23122039275).

Almost surely, 2^226046640622 is an apocalyptic number.

226046640622 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

226046640622 is a deficient number, since it is larger than the sum of its proper divisors (143905987778).

226046640622 is a wasteful number, since it uses less digits than its factorization.

226046640622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1614611.

The product of its (nonzero) digits is 331776, while the sum is 40.

It can be divided in two parts, 226046 and 640622, that added together give a palindrome (866668).

The spelling of 226046640622 in words is "two hundred twenty-six billion, forty-six million, six hundred forty thousand, six hundred twenty-two".