84273278003 has 8 divisors (see below), whose sum is σ = 85078168560. Its totient is φ = 83468707840.

The previous prime is 84273277943. The next prime is 84273278021. The reversal of 84273278003 is 30087237248.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-84273278003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (84273208003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 466163 + ... + 621171.

It is an arithmetic number, because the mean of its divisors is an integer number (10634771070).

Almost surely, 2^84273278003 is an apocalyptic number.

84273278003 is a deficient number, since it is larger than the sum of its proper divisors (804890557).

84273278003 is a wasteful number, since it uses less digits than its factorization.

84273278003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160197.

The product of its (nonzero) digits is 451584, while the sum is 44.

The spelling of 84273278003 in words is "eighty-four billion, two hundred seventy-three million, two hundred seventy-eight thousand, three".