1024000134401 has 4 divisors (see below), whose sum is σ = 1024015432704. Its totient is φ = 1023984836100.

The previous prime is 1024000134397. The next prime is 1024000134403. The reversal of 1024000134401 is 1044310004201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1024000134401 - 2² = 1024000134397 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1024000134403) 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, 7548305 + ... + 7682766.

It is an arithmetic number, because the mean of its divisors is an integer number (256003858176).

Almost surely, 2^{1024000134401} is an apocalyptic number.

It is an amenable number.

1024000134401 is a deficient number, since it is larger than the sum of its proper divisors (15298303).

1024000134401 is an equidigital number, since it uses as much as digits as its factorization.

1024000134401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15298302.

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

Adding to 1024000134401 its reverse (1044310004201), we get a palindrome (2068310138602).

The spelling of 1024000134401 in words is "one trillion, twenty-four billion, one hundred thirty-four thousand, four hundred one".