1040012430401 has 16 divisors (see below), whose sum is σ = 1200904970496. Its totient is φ = 882200733696.

The previous prime is 1040012430361. The next prime is 1040012430407. The reversal of 1040012430401 is 1040342100401.

It is a cyclic number.

It is not a de Polignac number, because 1040012430401 - 2¹⁴ = 1040012414017 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1040012430407) 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, 18125780 + ... + 18183066.

It is an arithmetic number, because the mean of its divisors is an integer number (75056560656).

Almost surely, 2^{1040012430401} is an apocalyptic number.

It is an amenable number.

1040012430401 is a deficient number, since it is larger than the sum of its proper divisors (160892540095).

1040012430401 is an equidigital number, since it uses as much as digits as its factorization.

1040012430401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84128.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 1040012430401 its reverse (1040342100401), we get a palindrome (2080354530802).

The spelling of 1040012430401 in words is "one trillion, forty billion, twelve million, four hundred thirty thousand, four hundred one".