20024480746 has 8 divisors (see below), whose sum is σ = 30041058240. Its totient is φ = 10010794668.

The previous prime is 20024480737. The next prime is 20024480747. The reversal of 20024480746 is 64708442002.

20024480746 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (20024480747) 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, 705456 + ... + 733291.

It is an arithmetic number, because the mean of its divisors is an integer number (3755132280).

Almost surely, 2^20024480746 is an apocalyptic number.

20024480746 is a deficient number, since it is larger than the sum of its proper divisors (10016577494).

20024480746 is a wasteful number, since it uses less digits than its factorization.

20024480746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1445708.

The product of its (nonzero) digits is 86016, while the sum is 37.

The spelling of 20024480746 in words is "twenty billion, twenty-four million, four hundred eighty thousand, seven hundred forty-six".