1415144404004 has 48 divisors (see below), whose sum is σ = 2605557943296. Its totient is φ = 671675222400.

The previous prime is 1415144403997. The next prime is 1415144404067. The reversal of 1415144404004 is 4004044415141.

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, 1326422 + ... + 2142354.

It is an arithmetic number, because the mean of its divisors is an integer number (54282457152).

Almost surely, 2^{1415144404004} is an apocalyptic number.

It is an amenable number.

1415144404004 is a deficient number, since it is larger than the sum of its proper divisors (1190413539292).

1415144404004 is a wasteful number, since it uses less digits than its factorization.

1415144404004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 816236 (or 816234 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 32.

Adding to 1415144404004 its reverse (4004044415141), we get a palindrome (5419188819145).

The spelling of 1415144404004 in words is "one trillion, four hundred fifteen billion, one hundred forty-four million, four hundred four thousand, four".