2043320930026 has 4 divisors (see below), whose sum is σ = 3064981395042. Its totient is φ = 1021660465012.

The previous prime is 2043320930023. The next prime is 2043320930081. The reversal of 2043320930026 is 6200390233402.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1234398771225 + 808922158801 = 1111035^2 + 899401^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2043320929973 and 2043320930000.

It is not an unprimeable number, because it can be changed into a prime (2043320930023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510830232505 + ... + 510830232508.

Almost surely, 2^{2043320930026} is an apocalyptic number.

2043320930026 is a deficient number, since it is larger than the sum of its proper divisors (1021660465016).

2043320930026 is a wasteful number, since it uses less digits than its factorization.

2043320930026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1021660465015.

The product of its (nonzero) digits is 46656, while the sum is 34.

The spelling of 2043320930026 in words is "two trillion, forty-three billion, three hundred twenty million, nine hundred thirty thousand, twenty-six".