78203781076362 has 16 divisors (see below), whose sum is σ = 156855721360800. Its totient is φ = 25993233824112.

The previous prime is 78203781076331. The next prime is 78203781076373. The reversal of 78203781076362 is 26367018730287.

It is a super-2 number, since 2×78203781076362² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 78203781076296 and 78203781076305.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18673298068 + ... + 18673302255.

It is an arithmetic number, because the mean of its divisors is an integer number (9803482585050).

Almost surely, 2^{78203781076362} is an apocalyptic number.

78203781076362 is an abundant number, since it is smaller than the sum of its proper divisors (78651940284438).

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

78203781076362 is a wasteful number, since it uses less digits than its factorization.

78203781076362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37346600677.

The product of its (nonzero) digits is 28449792, while the sum is 60.

The spelling of 78203781076362 in words is "seventy-eight trillion, two hundred three billion, seven hundred eighty-one million, seventy-six thousand, three hundred sixty-two".