1073700403776 has 2016 divisors, whose sum is σ = 4432302178304. Its totient is φ = 241416806400.

The previous prime is 1073700403771. The next prime is 1073700403793. The reversal of 1073700403776 is 6773040073701.

1073700403776 is a `hidden beast` number, since 107 + 3 + 70 + 0 + 403 + 7 + 76 = 666.

It is a tau number, because it is divible by the number of its divisors (2016).

It is not an unprimeable number, because it can be changed into a prime (1073700403771) by changing a digit.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 8454333825 + ... + 8454333951.

Almost surely, 2^{1073700403776} is an apocalyptic number.

1073700403776 is a gapful number since it is divisible by the number (16) 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 1073700403776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2216151089152).

1073700403776 is an abundant number, since it is smaller than the sum of its proper divisors (3358601774528).

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

1073700403776 is a wasteful number, since it uses less digits than its factorization.

1073700403776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261 (or 237 counting only the distinct ones).

The product of its (nonzero) digits is 518616, while the sum is 45.

The spelling of 1073700403776 in words is "one trillion, seventy-three billion, seven hundred million, four hundred three thousand, seven hundred seventy-six".