1078674458118 has 16 divisors (see below), whose sum is σ = 2192715292656. Its totient is φ = 353663756640.

The previous prime is 1078674458111. The next prime is 1078674458123. The reversal of 1078674458118 is 8118544768701.

It is a happy number.

It is a super-2 number, since 2×1078674458118² (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 (1078674458111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1473598621 + ... + 1473599352.

It is an arithmetic number, because the mean of its divisors is an integer number (137044705791).

Almost surely, 2^{1078674458118} is an apocalyptic number.

1078674458118 is an abundant number, since it is smaller than the sum of its proper divisors (1114040834538).

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

1078674458118 is a wasteful number, since it uses less digits than its factorization.

1078674458118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2947198039.

The product of its (nonzero) digits is 12042240, while the sum is 60.

The spelling of 1078674458118 in words is "one trillion, seventy-eight billion, six hundred seventy-four million, four hundred fifty-eight thousand, one hundred eighteen".