2144150451004 has 12 divisors (see below), whose sum is σ = 3765069650664. Its totient is φ = 1068416265104.

The previous prime is 2144150450999. The next prime is 2144150451049. The reversal of 2144150451004 is 4001540514412.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 914738782 + ... + 914741125.

It is an arithmetic number, because the mean of its divisors is an integer number (313755804222).

Almost surely, 2^{2144150451004} is an apocalyptic number.

It is an amenable number.

2144150451004 is a deficient number, since it is larger than the sum of its proper divisors (1620919199660).

2144150451004 is a wasteful number, since it uses less digits than its factorization.

2144150451004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1829480204 (or 1829480202 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 31.

Adding to 2144150451004 its reverse (4001540514412), we get a palindrome (6145690965416).

The spelling of 2144150451004 in words is "two trillion, one hundred forty-four billion, one hundred fifty million, four hundred fifty-one thousand, four".