2150314032144 has 20 divisors (see below), whose sum is σ = 5554977916496. Its totient is φ = 716771344032.

The previous prime is 2150314032137. The next prime is 2150314032169. The reversal of 2150314032144 is 4412304130512.

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, 22399104454 + ... + 22399104549.

Almost surely, 2^{2150314032144} is an apocalyptic number.

2150314032144 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2150314032144 is an abundant number, since it is smaller than the sum of its proper divisors (3404663884352).

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

2150314032144 is a wasteful number, since it uses less digits than its factorization.

2150314032144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44798209014 (or 44798209008 counting only the distinct ones).

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

Adding to 2150314032144 its reverse (4412304130512), we get a palindrome (6562618162656).

The spelling of 2150314032144 in words is "two trillion, one hundred fifty billion, three hundred fourteen million, thirty-two thousand, one hundred forty-four".