1147039833712 has 40 divisors (see below), whose sum is σ = 2229568670000. Its totient is φ = 571668475392.

The previous prime is 1147039833701. The next prime is 1147039833713. The reversal of 1147039833712 is 2173389307411.

It is a happy number.

It is a super-2 number, since 2×1147039833712² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1147039833713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15917539 + ... + 15989437.

It is an arithmetic number, because the mean of its divisors is an integer number (55739216750).

Almost surely, 2^{1147039833712} is an apocalyptic number.

It is an amenable number.

1147039833712 is a deficient number, since it is larger than the sum of its proper divisors (1082528836288).

1147039833712 is a wasteful number, since it uses less digits than its factorization.

1147039833712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75113 (or 75107 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 49.

The spelling of 1147039833712 in words is "one trillion, one hundred forty-seven billion, thirty-nine million, eight hundred thirty-three thousand, seven hundred twelve".