77083746013848 has 96 divisors (see below), whose sum is σ = 229385423741760. Its totient is φ = 21511743059520.

The previous prime is 77083746013847. The next prime is 77083746013849. The reversal of 77083746013848 is 84831064738077.

It is an interprime number because it is at equal distance from previous prime (77083746013847) and next prime (77083746013849).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (77083746013847) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 762128538 + ... + 762229673.

It is an arithmetic number, because the mean of its divisors is an integer number (2389431497310).

Almost surely, 2^{77083746013848} is an apocalyptic number.

It is an amenable number.

77083746013848 is an abundant number, since it is smaller than the sum of its proper divisors (152301677727912).

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

77083746013848 is a wasteful number, since it uses less digits than its factorization.

77083746013848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1524358277 (or 1524358266 counting only the distinct ones).

The product of its (nonzero) digits is 151732224, while the sum is 66.

The spelling of 77083746013848 in words is "seventy-seven trillion, eighty-three billion, seven hundred forty-six million, thirteen thousand, eight hundred forty-eight".