1078043453760 has 448 divisors, whose sum is σ = 4238562650112. Its totient is φ = 226056904704.

The previous prime is 1078043453759. The next prime is 1078043453803. The reversal of 1078043453760 is 673543408701.

It is a tau number, because it is divible by the number of its divisors (448).

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 14201827 + ... + 14277533.

It is an arithmetic number, because the mean of its divisors is an integer number (9461077344).

Almost surely, 2^{1078043453760} is an apocalyptic number.

1078043453760 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 1078043453760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2119281325056).

1078043453760 is an abundant number, since it is smaller than the sum of its proper divisors (3160519196352).

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

1078043453760 is a wasteful number, since it uses less digits than its factorization.

1078043453760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75910 (or 75900 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 48.

The spelling of 1078043453760 in words is "one trillion, seventy-eight billion, forty-three million, four hundred fifty-three thousand, seven hundred sixty".