1144796283237 has 4 divisors (see below), whose sum is σ = 1526395044320. Its totient is φ = 763197522156.

The previous prime is 1144796283227. The next prime is 1144796283251. The reversal of 1144796283237 is 7323826974411.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1144796283237 - 2⁶ = 1144796283173 is a prime.

It is a super-2 number, since 2×1144796283237² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1144796283217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 190799380537 + ... + 190799380542.

It is an arithmetic number, because the mean of its divisors is an integer number (381598761080).

Almost surely, 2^{1144796283237} is an apocalyptic number.

It is an amenable number.

1144796283237 is a deficient number, since it is larger than the sum of its proper divisors (381598761083).

1144796283237 is an equidigital number, since it uses as much as digits as its factorization.

1144796283237 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381598761082.

The product of its digits is 12192768, while the sum is 57.

The spelling of 1144796283237 in words is "one trillion, one hundred forty-four billion, seven hundred ninety-six million, two hundred eighty-three thousand, two hundred thirty-seven".