1431103454004 has 48 divisors (see below), whose sum is σ = 3828468522368. Its totient is φ = 407580346368.

The previous prime is 1431103453993. The next prime is 1431103454041. The reversal of 1431103454004 is 4004543011341.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27189277 + ... + 27241860.

Almost surely, 2^{1431103454004} is an apocalyptic number.

1431103454004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1431103454004 is an abundant number, since it is smaller than the sum of its proper divisors (2397365068364).

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

1431103454004 is a wasteful number, since it uses less digits than its factorization.

1431103454004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54431464 (or 54431462 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 1431103454004 its reverse (4004543011341), we get a palindrome (5435646465345).

The spelling of 1431103454004 in words is "one trillion, four hundred thirty-one billion, one hundred three million, four hundred fifty-four thousand, four".