84402910070683 has 4 divisors (see below), whose sum is σ = 84403028856168. Its totient is φ = 84402791285200.

The previous prime is 84402910070663. The next prime is 84402910070837. The reversal of 84402910070683 is 38607001920448.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-84402910070683 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 84402910070683.

It is not an unprimeable number, because it can be changed into a prime (84402910070663) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58320466 + ... + 59750167.

It is an arithmetic number, because the mean of its divisors is an integer number (21100757214042).

Almost surely, 2^{84402910070683} is an apocalyptic number.

84402910070683 is a deficient number, since it is larger than the sum of its proper divisors (118785485).

84402910070683 is a wasteful number, since it uses less digits than its factorization.

84402910070683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118785484.

The product of its (nonzero) digits is 2322432, while the sum is 52.

The spelling of 84402910070683 in words is "eighty-four trillion, four hundred two billion, nine hundred ten million, seventy thousand, six hundred eighty-three".