1023404043201 has 8 divisors (see below), whose sum is σ = 1364608009344. Its totient is φ = 682234719600.

The previous prime is 1023404043191. The next prime is 1023404043253.

1023404043201 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 1023404043201 - 2¹³ = 1023404035009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1023404043001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8591625 + ... + 8709926.

It is an arithmetic number, because the mean of its divisors is an integer number (170576001168).

Almost surely, 2^{1023404043201} is an apocalyptic number.

It is an amenable number.

1023404043201 is a deficient number, since it is larger than the sum of its proper divisors (341203966143).

1023404043201 is a wasteful number, since it uses less digits than its factorization.

1023404043201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17321271.

The product of its (nonzero) digits is 2304, while the sum is 24.

The spelling of 1023404043201 in words is "one trillion, twenty-three billion, four hundred four million, forty-three thousand, two hundred one".