1004332431054 has 16 divisors (see below), whose sum is σ = 2009150213760. Its totient is φ = 334696585080.

The previous prime is 1004332431019. The next prime is 1004332431059. The reversal of 1004332431054 is 4501342334001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1004332431059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20196082 + ... + 20245749.

It is an arithmetic number, because the mean of its divisors is an integer number (125571888360).

Almost surely, 2^{1004332431054} is an apocalyptic number.

1004332431054 is an abundant number, since it is smaller than the sum of its proper divisors (1004817782706).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1004332431054 is a wasteful number, since it uses less digits than its factorization.

1004332431054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40445975.

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 1004332431054 its reverse (4501342334001), we get a palindrome (5505674765055).

The spelling of 1004332431054 in words is "one trillion, four billion, three hundred thirty-two million, four hundred thirty-one thousand, fifty-four".