1076273391336 has 192 divisors, whose sum is σ = 3259105671360. Its totient is φ = 294053760000.

The previous prime is 1076273391247. The next prime is 1076273391337. The reversal of 1076273391336 is 6331933726701.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1076273391337) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1291836 + ... + 1954836.

It is an arithmetic number, because the mean of its divisors is an integer number (16974508705).

Almost surely, 2^{1076273391336} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1076273391336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1629552835680).

1076273391336 is an abundant number, since it is smaller than the sum of its proper divisors (2182832280024).

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

1076273391336 is a wasteful number, since it uses less digits than its factorization.

1076273391336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 663088 (or 663073 counting only the distinct ones).

The product of its (nonzero) digits is 2571912, while the sum is 51.

The spelling of 1076273391336 in words is "one trillion, seventy-six billion, two hundred seventy-three million, three hundred ninety-one thousand, three hundred thirty-six".