20234143610 has 64 divisors (see below), whose sum is σ = 39071047680. Its totient is φ = 7527824640.

The previous prime is 20234143607. The next prime is 20234143621. The reversal of 20234143610 is 1634143202.

It is a self number, because there is not a number n which added to its sum of digits gives 20234143610.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1999724 + ... + 2009816.

It is an arithmetic number, because the mean of its divisors is an integer number (610485120).

Almost surely, 2^20234143610 is an apocalyptic number.

20234143610 is a deficient number, since it is larger than the sum of its proper divisors (18836904070).

20234143610 is a wasteful number, since it uses less digits than its factorization.

20234143610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10383.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 20234143610 its reverse (1634143202), we get a palindrome (21868286812).

The spelling of 20234143610 in words is "twenty billion, two hundred thirty-four million, one hundred forty-three thousand, six hundred ten".