84242792403 has 48 divisors (see below), whose sum is σ = 151850889216. Its totient is φ = 43721838720.

The previous prime is 84242792383. The next prime is 84242792407. The reversal of 84242792403 is 30429724248.

It is a happy number.

It is not a de Polignac number, because 84242792403 - 2⁸ = 84242792147 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (84242792407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 697375 + ... + 809207.

It is an arithmetic number, because the mean of its divisors is an integer number (3163560192).

Almost surely, 2^84242792403 is an apocalyptic number.

84242792403 is a deficient number, since it is larger than the sum of its proper divisors (67608096813).

84242792403 is a wasteful number, since it uses less digits than its factorization.

84242792403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112944 (or 112941 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 45.

The spelling of 84242792403 in words is "eighty-four billion, two hundred forty-two million, seven hundred ninety-two thousand, four hundred three".