1415002133144 has 8 divisors (see below), whose sum is σ = 2653128999660. Its totient is φ = 707501066568.

The previous prime is 1415002133143. The next prime is 1415002133159. The reversal of 1415002133144 is 4413312005141.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1415002133143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 88437633314 + ... + 88437633329.

Almost surely, 2^{1415002133144} is an apocalyptic number.

It is an amenable number.

1415002133144 is a deficient number, since it is larger than the sum of its proper divisors (1238126866516).

1415002133144 is a wasteful number, since it uses less digits than its factorization.

1415002133144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176875266649 (or 176875266645 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

Adding to 1415002133144 its reverse (4413312005141), we get a palindrome (5828314138285).

The spelling of 1415002133144 in words is "one trillion, four hundred fifteen billion, two million, one hundred thirty-three thousand, one hundred forty-four".