773452120896 has 560 divisors, whose sum is σ = 2912934097920. Its totient is φ = 197403402240.

The previous prime is 773452120807. The next prime is 773452120913. The reversal of 773452120896 is 698021254377.

It is a happy number.

773452120896 is a `hidden beast` number, since 7 + 7 + 3 + 4 + 521 + 20 + 8 + 96 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 14597620 + ... + 14650508.

It is an arithmetic number, because the mean of its divisors is an integer number (5201668032).

It is a 1-persistent number, because it is pandigital, but 2⋅773452120896 = 1546904241792 is not.

Almost surely, 2^773452120896 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 773452120896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1456467048960).

773452120896 is an abundant number, since it is smaller than the sum of its proper divisors (2139481977024).

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

773452120896 is a wasteful number, since it uses less digits than its factorization.

773452120896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52964 (or 52945 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 54.

The spelling of 773452120896 in words is "seven hundred seventy-three billion, four hundred fifty-two million, one hundred twenty thousand, eight hundred ninety-six".