20313142034 has 8 divisors (see below), whose sum is σ = 30470321280. Its totient is φ = 10156368276.

The previous prime is 20313141997. The next prime is 20313142067. The reversal of 20313142034 is 43024131302.

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

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 3 ways as a sum of consecutive naturals, for example, 124727 + ... + 237029.

It is an arithmetic number, because the mean of its divisors is an integer number (3808790160).

Almost surely, 2^20313142034 is an apocalyptic number.

20313142034 is a deficient number, since it is larger than the sum of its proper divisors (10157179246).

20313142034 is a wasteful number, since it uses less digits than its factorization.

20313142034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202744.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 20313142034 its reverse (43024131302), we get a palindrome (63337273336).

The spelling of 20313142034 in words is "twenty billion, three hundred thirteen million, one hundred forty-two thousand, thirty-four".