83429374070750 has 64 divisors (see below), whose sum is σ = 157996365246720. Its totient is φ = 32985707508000.

The previous prime is 83429374070737. The next prime is 83429374070831. The reversal of 83429374070750 is 5707047392438.

It is a self number, because there is not a number n which added to its sum of digits gives 83429374070750.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2600045 + ... + 13176455.

It is an arithmetic number, because the mean of its divisors is an integer number (2468693206980).

Almost surely, 2^{83429374070750} is an apocalyptic number.

83429374070750 is a deficient number, since it is larger than the sum of its proper divisors (74566991175970).

83429374070750 is a wasteful number, since it uses less digits than its factorization.

83429374070750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10576794 (or 10576784 counting only the distinct ones).

The product of its (nonzero) digits is 35562240, while the sum is 59.

The spelling of 83429374070750 in words is "eighty-three trillion, four hundred twenty-nine billion, three hundred seventy-four million, seventy thousand, seven hundred fifty".