1144262173260 has 48 divisors (see below), whose sum is σ = 3221635408992. Its totient is φ = 303450739200.

The previous prime is 1144262173259. The next prime is 1144262173487. The reversal of 1144262173260 is 623712624411.

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, 52671561 + ... + 52693280.

It is an arithmetic number, because the mean of its divisors is an integer number (67117404354).

Almost surely, 2^{1144262173260} is an apocalyptic number.

1144262173260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1144262173260 is an abundant number, since it is smaller than the sum of its proper divisors (2077373235732).

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

1144262173260 is a wasteful number, since it uses less digits than its factorization.

1144262173260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105365034 (or 105365032 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 39.

Adding to 1144262173260 its reverse (623712624411), we get a palindrome (1767974797671).

The spelling of 1144262173260 in words is "one trillion, one hundred forty-four billion, two hundred sixty-two million, one hundred seventy-three thousand, two hundred sixty".