1004001404254 has 16 divisors (see below), whose sum is σ = 1536138015696. Its totient is φ = 492013972800.

The previous prime is 1004001404251. The next prime is 1004001404257. The reversal of 1004001404254 is 4524041004001.

It is an interprime number because it is at equal distance from previous prime (1004001404251) and next prime (1004001404257).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1004001404251) 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, 14608992 + ... + 14677555.

It is an arithmetic number, because the mean of its divisors is an integer number (96008625981).

Almost surely, 2^{1004001404254} is an apocalyptic number.

1004001404254 is a deficient number, since it is larger than the sum of its proper divisors (532136611442).

1004001404254 is a wasteful number, since it uses less digits than its factorization.

1004001404254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29286891.

The product of its (nonzero) digits is 2560, while the sum is 25.

Adding to 1004001404254 its reverse (4524041004001), we get a palindrome (5528042408255).

The spelling of 1004001404254 in words is "one trillion, four billion, one million, four hundred four thousand, two hundred fifty-four".