1078255795740 has 192 divisors, whose sum is σ = 3127321612800. Its totient is φ = 277400825856.

The previous prime is 1078255795711. The next prime is 1078255795801. The reversal of 1078255795740 is 475975528701.

It is a super-2 number, since 2×1078255795740² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 295978359 + ... + 295982001.

It is an arithmetic number, because the mean of its divisors is an integer number (16288133400).

Almost surely, 2^{1078255795740} is an apocalyptic number.

1078255795740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1078255795740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1563660806400).

1078255795740 is an abundant number, since it is smaller than the sum of its proper divisors (2049065817060).

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

1078255795740 is a wasteful number, since it uses less digits than its factorization.

1078255795740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5076 (or 5074 counting only the distinct ones).

The product of its (nonzero) digits is 24696000, while the sum is 60.

The spelling of 1078255795740 in words is "one trillion, seventy-eight billion, two hundred fifty-five million, seven hundred ninety-five thousand, seven hundred forty".