20234462608043 has 16 divisors (see below), whose sum is σ = 20497801099776. Its totient is φ = 19971594407520.

The previous prime is 20234462608039. The next prime is 20234462608051. The reversal of 20234462608043 is 34080626443202.

It is a cyclic number.

It is not a de Polignac number, because 20234462608043 - 2² = 20234462608039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20234462607985 and 20234462608003.

It is not an unprimeable number, because it can be changed into a prime (20234462608033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1392304205 + ... + 1392318737.

It is an arithmetic number, because the mean of its divisors is an integer number (1281112568736).

Almost surely, 2^{20234462608043} is an apocalyptic number.

20234462608043 is a deficient number, since it is larger than the sum of its proper divisors (263338491733).

20234462608043 is a wasteful number, since it uses less digits than its factorization.

20234462608043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29474.

The product of its (nonzero) digits is 1327104, while the sum is 44.

The spelling of 20234462608043 in words is "twenty trillion, two hundred thirty-four billion, four hundred sixty-two million, six hundred eight thousand, forty-three".