20334744070 has 8 divisors (see below), whose sum is σ = 36602539344. Its totient is φ = 8133897624.

The previous prime is 20334744041. The next prime is 20334744077. The reversal of 20334744070 is 7044743302.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20334744077) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1016737194 + ... + 1016737213.

It is an arithmetic number, because the mean of its divisors is an integer number (4575317418).

Almost surely, 2^20334744070 is an apocalyptic number.

20334744070 is a deficient number, since it is larger than the sum of its proper divisors (16267795274).

20334744070 is a wasteful number, since it uses less digits than its factorization.

20334744070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2033474414.

The product of its (nonzero) digits is 56448, while the sum is 34.

The spelling of 20334744070 in words is "twenty billion, three hundred thirty-four million, seven hundred forty-four thousand, seventy".