1078615333488 has 160 divisors (see below), whose sum is σ = 3499341027840. Its totient is φ = 278114734080.

The previous prime is 1078615333459. The next prime is 1078615333517. The reversal of 1078615333488 is 8843335168701.

It is an interprime number because it is at equal distance from previous prime (1078615333459) and next prime (1078615333517).

It is a super-4 number, since 4×1078615333488⁴ (a number of 49 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 558733 + ... + 1571436.

It is an arithmetic number, because the mean of its divisors is an integer number (21870881424).

Almost surely, 2^{1078615333488} is an apocalyptic number.

It is an amenable number.

1078615333488 is an abundant number, since it is smaller than the sum of its proper divisors (2420725694352).

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

1078615333488 is a wasteful number, since it uses less digits than its factorization.

1078615333488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2130335 (or 2130329 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 57.

The spelling of 1078615333488 in words is "one trillion, seventy-eight billion, six hundred fifteen million, three hundred thirty-three thousand, four hundred eighty-eight".