20424481202 has 16 divisors (see below), whose sum is σ = 30941401920. Its totient is φ = 10110727152.

The previous prime is 20424481159. The next prime is 20424481247. The reversal of 20424481202 is 20218442402.

It is a happy 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, 1155749 + ... + 1173287.

It is an arithmetic number, because the mean of its divisors is an integer number (1933837620).

Almost surely, 2^20424481202 is an apocalyptic number.

20424481202 is a deficient number, since it is larger than the sum of its proper divisors (10516920718).

20424481202 is a wasteful number, since it uses less digits than its factorization.

20424481202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23297.

The product of its (nonzero) digits is 8192, while the sum is 29.

The spelling of 20424481202 in words is "twenty billion, four hundred twenty-four million, four hundred eighty-one thousand, two hundred two".