20032670626 has 8 divisors (see below), whose sum is σ = 30155187024. Its totient is φ = 9980941620.

The previous prime is 20032670563. The next prime is 20032670633. The reversal of 20032670626 is 62607623002.

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

It is a junction number, because it is equal to n+sod(n) for n = 20032670591 and 20032670600.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17696140 + ... + 17697271.

It is an arithmetic number, because the mean of its divisors is an integer number (3769398378).

Almost surely, 2^20032670626 is an apocalyptic number.

20032670626 is a deficient number, since it is larger than the sum of its proper divisors (10122516398).

20032670626 is a wasteful number, since it uses less digits than its factorization.

20032670626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35393696.

The product of its (nonzero) digits is 36288, while the sum is 34.

The spelling of 20032670626 in words is "twenty billion, thirty-two million, six hundred seventy thousand, six hundred twenty-six".