83124000777348 has 36 divisors (see below), whose sum is σ = 215797893913420. Its totient is φ = 26959135386816.

The previous prime is 83124000777253. The next prime is 83124000777361. The reversal of 83124000777348 is 84377700042138.

It can be written as a sum of positive squares in 2 ways, for example, as 69256882373184 + 13867118404164 = 8322072^2 + 3723858^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 83124000777294 and 83124000777303.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31202701663 + ... + 31202704326.

Almost surely, 2^{83124000777348} is an apocalyptic number.

It is an amenable number.

83124000777348 is an abundant number, since it is smaller than the sum of its proper divisors (132673893136072).

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

83124000777348 is a wasteful number, since it uses less digits than its factorization.

83124000777348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62405406036 (or 62405406031 counting only the distinct ones).

The product of its (nonzero) digits is 6322176, while the sum is 54.

The spelling of 83124000777348 in words is "eighty-three trillion, one hundred twenty-four billion, seven hundred seventy-seven thousand, three hundred forty-eight".