20022633626 has 32 divisors (see below), whose sum is σ = 32302437120. Its totient is φ = 9273977856.

The previous prime is 20022633611. The next prime is 20022633641. The reversal of 20022633626 is 62633622002.

It is an interprime number because it is at equal distance from previous prime (20022633611) and next prime (20022633641).

It is a junction number, because it is equal to n+sod(n) for n = 20022633592 and 20022633601.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3388991 + ... + 3394893.

It is an arithmetic number, because the mean of its divisors is an integer number (1009451160).

Almost surely, 2^20022633626 is an apocalyptic number.

20022633626 is a deficient number, since it is larger than the sum of its proper divisors (12279803494).

20022633626 is a wasteful number, since it uses less digits than its factorization.

20022633626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7478.

The product of its (nonzero) digits is 31104, while the sum is 32.

The spelling of 20022633626 in words is "twenty billion, twenty-two million, six hundred thirty-three thousand, six hundred twenty-six".