20624067322 has 16 divisors (see below), whose sum is σ = 30988370880. Its totient is φ = 10294627168.

The previous prime is 20624067301. The next prime is 20624067419. The reversal of 20624067322 is 22376042602.

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, 3654579 + ... + 3660217.

It is an arithmetic number, because the mean of its divisors is an integer number (1936773180).

Almost surely, 2^20624067322 is an apocalyptic number.

20624067322 is a deficient number, since it is larger than the sum of its proper divisors (10364303558).

20624067322 is a wasteful number, since it uses less digits than its factorization.

20624067322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8405.

The product of its (nonzero) digits is 48384, while the sum is 34.

The spelling of 20624067322 in words is "twenty billion, six hundred twenty-four million, sixty-seven thousand, three hundred twenty-two".