20243481010 has 8 divisors (see below), whose sum is σ = 36438265836. Its totient is φ = 8097392400.

The previous prime is 20243480987. The next prime is 20243481023. The reversal of 20243481010 is 1018434202.

It can be written as a sum of positive squares in 2 ways, for example, as 16876348281 + 3367132729 = 129909^2 + 58027^2 .

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

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, 1012174041 + ... + 1012174060.

Almost surely, 2^20243481010 is an apocalyptic number.

20243481010 is a deficient number, since it is larger than the sum of its proper divisors (16194784826).

20243481010 is a wasteful number, since it uses less digits than its factorization.

20243481010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2024348108.

The product of its (nonzero) digits is 1536, while the sum is 25.

The spelling of 20243481010 in words is "twenty billion, two hundred forty-three million, four hundred eighty-one thousand, ten".