20413344010 has 32 divisors (see below), whose sum is σ = 37114096320. Its totient is φ = 8083435008.

The previous prime is 20413343989. The next prime is 20413344047. The reversal of 20413344010 is 1044331402.

It is a super-2 number, since 2×20413344010² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 469869 + ... + 511471.

It is an arithmetic number, because the mean of its divisors is an integer number (1159815510).

Almost surely, 2^20413344010 is an apocalyptic number.

20413344010 is a deficient number, since it is larger than the sum of its proper divisors (16700752310).

20413344010 is a wasteful number, since it uses less digits than its factorization.

20413344010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42102.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 20413344010 its reverse (1044331402), we get a palindrome (21457675412).

The spelling of 20413344010 in words is "twenty billion, four hundred thirteen million, three hundred forty-four thousand, ten".