773634201120 has 576 divisors, whose sum is σ = 2995129073664. Its totient is φ = 187018398720.

The previous prime is 773634201073. The next prime is 773634201143. The reversal of 773634201120 is 21102436377.

773634201120 is a `hidden beast` number, since 7 + 7 + 3 + 634 + 2 + 0 + 1 + 12 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 163799079 + ... + 163803801.

It is an arithmetic number, because the mean of its divisors is an integer number (5199876864).

Almost surely, 2^773634201120 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 773634201120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1497564536832).

773634201120 is an abundant number, since it is smaller than the sum of its proper divisors (2221494872544).

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

773634201120 is a wasteful number, since it uses less digits than its factorization.

773634201120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5147 (or 5127 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

Adding to 773634201120 its reverse (21102436377), we get a palindrome (794736637497).

It can be divided in two parts, 7736 and 34201120, that added together give a triangular number (34208856 = T₈₂₇₁).

The spelling of 773634201120 in words is "seven hundred seventy-three billion, six hundred thirty-four million, two hundred one thousand, one hundred twenty".