20343234302 has 16 divisors (see below), whose sum is σ = 31570484400. Its totient is φ = 9819815040.

The previous prime is 20343234251. The next prime is 20343234311.

20343234302 is nontrivially palindromic in base 10.

It is a congruent 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, 949949 + ... + 971127.

It is an arithmetic number, because the mean of its divisors is an integer number (1973155275).

Almost surely, 2^20343234302 is an apocalyptic number.

20343234302 is a deficient number, since it is larger than the sum of its proper divisors (11227250098).

20343234302 is a wasteful number, since it uses less digits than its factorization.

20343234302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37771.

The product of its (nonzero) digits is 10368, while the sum is 26.

The spelling of 20343234302 in words is "twenty billion, three hundred forty-three million, two hundred thirty-four thousand, three hundred two".