1204000423401 has 8 divisors (see below), whose sum is σ = 1605377790304. Its totient is φ = 802645002720.

The previous prime is 1204000423393. The next prime is 1204000423469. The reversal of 1204000423401 is 1043240004021.

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

It is not a de Polignac number, because 1204000423401 - 2³ = 1204000423393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1204000493401) 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, 5358115 + ... + 5578296.

It is an arithmetic number, because the mean of its divisors is an integer number (200672223788).

Almost surely, 2^{1204000423401} is an apocalyptic number.

It is an amenable number.

1204000423401 is a deficient number, since it is larger than the sum of its proper divisors (401377366903).

1204000423401 is a wasteful number, since it uses less digits than its factorization.

1204000423401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10973111.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 1204000423401 its reverse (1043240004021), we get a palindrome (2247240427422).

The spelling of 1204000423401 in words is "one trillion, two hundred four billion, four hundred twenty-three thousand, four hundred one".